last executing test programs: 50.63305353s ago: executing program 2 (id=1881): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0600000004000000080000000800"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000200850000001500000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0xfeff, &(0x7f0000000100)="e0857f9f582f0300000000000000", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 50.593026412s ago: executing program 2 (id=1884): capset(&(0x7f0000000c00)={0x20080522}, &(0x7f0000000140)) r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000001440)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0xa, 0x0, 0x300, 0x0, 0x10, 0x1, 0x2, 0xfffffffd, 0x4}}) 50.576608383s ago: executing program 2 (id=1885): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x8, 0x0, 0x1, 0xffffffff, 0x4}) kcmp(r0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 50.553825525s ago: executing program 2 (id=1886): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0x800000, &(0x7f0000000240)={[{@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp775'}}, {@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@shortname_win95}, {@fat=@codepage={'codepage', 0x3d, '949'}}, {@shortname_winnt}, {@shortname_lower}, {@uni_xlate}, {@numtail}, {@uni_xlateno}, {@utf8no}, {@utf8no}]}, 0x26, 0x34c, &(0x7f0000001ac0)="$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") r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000900), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 50.274279221s ago: executing program 2 (id=1889): unshare(0x2040400) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/vlan/vlan0\x00') lseek(r0, 0x8, 0x2) 50.208619325s ago: executing program 2 (id=1892): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x67aae570e8a85a1d, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0xc040) 50.142605809s ago: executing program 32 (id=1892): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x67aae570e8a85a1d, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0xc040) 36.210535095s ago: executing program 4 (id=2338): syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x800082, &(0x7f0000000680)=ANY=[@ANYBLOB="756d61736b3d30303030303030303030303030303030303030333737372c616c6c6f775f7574696d653d30303030303030332c000000000083ec4c0d6e84de0249d09f31ef580c3d00000000"], 0x1, 0x1b1, &(0x7f0000000240)="$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") syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000280)='./bus\x00', 0x0, 0x0, 0xff, 0x0, &(0x7f00000007c0)) rename(&(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='./file0\x00') 36.200995416s ago: executing program 4 (id=2340): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x86, 0x4) sendto$inet6(r0, 0x0, 0x4000, 0x40000, &(0x7f0000000180)={0xa, 0x4e20, 0x8001, @loopback, 0x3}, 0x1c) 36.178280817s ago: executing program 4 (id=2341): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) process_madvise(r1, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000240)="2bb41f66", 0x4}], 0x2, 0x16, 0x0) 36.086449662s ago: executing program 4 (id=2343): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x1400c, &(0x7f0000000180)={[{@nomblk_io_submit}, {@mblk_io_submit}, {@noload}]}, 0x3, 0x482, &(0x7f0000001240)="$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") syz_mount_image$fuse(0x0, &(0x7f0000000080)='./bus\x00', 0x10040d0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000440), 0x8, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@index_on}]}) 35.752675671s ago: executing program 4 (id=2349): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2e40ab, &(0x7f0000000080)={[{@nr_inodes={'nr_inodes', 0x3d, [0x31]}}, {@size={'size', 0x3d, [0x74]}}]}) 35.614497579s ago: executing program 4 (id=2351): io_setup(0x3, &(0x7f0000000180)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) io_submit(r0, 0x2, &(0x7f0000001700)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x400, r1, &(0x7f0000000080), 0x0, 0x4, 0x0, 0x2}]) 35.500555646s ago: executing program 33 (id=2351): io_setup(0x3, &(0x7f0000000180)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) io_submit(r0, 0x2, &(0x7f0000001700)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x400, r1, &(0x7f0000000080), 0x0, 0x4, 0x0, 0x2}]) 2.122621917s ago: executing program 6 (id=3488): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x1a00444, &(0x7f0000000080)={[{@grpquota}, {@noblock_validity}]}, 0x1, 0xbbb, &(0x7f0000001800)="$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") syz_mount_image$ext4(&(0x7f0000000bc0)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x1014015, &(0x7f0000000000)={[{@prjquota}, {@journal_path={'journal_path', 0x3d, './file0'}}]}, 0x1, 0xbf5, &(0x7f00000023c0)="$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") mount(0x0, &(0x7f0000000240)='.\x00', 0x0, 0x2200020, &(0x7f0000000000)) 2.061064841s ago: executing program 1 (id=3494): open(0x0, 0xedc3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newlink={0x88, 0x10, 0xffffffffffffffff, 0x70bd27, 0x25dfd9fb, {0x0, 0x0, 0x0, 0x0, 0x2017, 0x42005}, [@IFLA_LINKINFO={0x58, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x44, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x6}, @IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x7}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0xf}, @IFLA_GRE_REMOTE={0xffffffffffffff68, 0x7, @dev={0xfe, 0x80, '\x00', 0x32}}]}}}, @IFLA_LINK={0x8}, @IFLA_TXQLEN={0x8, 0xd, 0xffffffff}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x8000002) 1.973097286s ago: executing program 1 (id=3497): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') setns(r0, 0x10000000) 1.918581189s ago: executing program 1 (id=3499): r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x2ffffffff}, 0xc) 1.917836089s ago: executing program 6 (id=3500): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000380)={0x0, 0xe80, &(0x7f0000000080)={&(0x7f00000002c0)={0x28, r1, 0x301, 0x70bd2c, 0x25dfdbfe, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0xd0}, 0x20008000) 1.842560333s ago: executing program 1 (id=3503): r0 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000900)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1532, 0x11d, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x8, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000040)={0x20, 0x1, 0x8, {0x8, 0xc, "6ed57036cf20"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 1.842145463s ago: executing program 6 (id=3506): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x20, 0x10, 0x4, 0xfffff010}, {0x30, 0x0, 0xfd, 0x5ae9}, {0x6, 0x0, 0x7, 0x2}]}, 0x10) sendmmsg$inet(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a80)="2a73ed35", 0x732a}], 0x1}}], 0x400000000000292, 0x0) 1.808298186s ago: executing program 6 (id=3508): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x10e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xc0, 0x5, [{{0x9, 0x4, 0x0, 0x21, 0xc1, 0x3, 0x0, 0x4, 0x0, {0x9, 0x21, 0x11d8, 0x28, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x9, 0xa, 0x11}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x7, {[@main=@item_012={0x0, 0x0, 0x8}, @main=@item_012={0x0, 0x0, 0xb}, @global=@item_4={0x3, 0x1, 0x5}]}}, 0x0}, 0x0) 1.270292437s ago: executing program 5 (id=3514): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8905, &(0x7f0000000100)={0x0, 'erspan0\x00', {0x1}, 0x26}) 1.269747817s ago: executing program 5 (id=3515): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x10, &(0x7f0000000a40)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8000}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@call={0x85, 0x0, 0x0, 0x7d}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000ac0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x15) 1.252598338s ago: executing program 5 (id=3516): r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x2, 0x0, 0x0, 0xfffffffd, 0x0, 0x48000000, 0x0, 0x5e, 0x0}) 862.89775ms ago: executing program 5 (id=3517): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x1, 0x4, 0x8}, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x31, r0, 0x4}, 0x38) 847.706031ms ago: executing program 5 (id=3518): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, 0xfffffffffffffffe, &(0x7f0000000200)) 777.525355ms ago: executing program 5 (id=3519): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201500000000010d90481a000000000000109022400010000000009040100010300000009210000000122080009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000480)={0x2c, &(0x7f0000000200)={0x0, 0x22, 0x10, {0x10, 0xb, "3142d40a9f7afbfc78c7bd072665"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 712.705329ms ago: executing program 3 (id=3520): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e25, 0xa00d, @ipv4={'\x00', '\xff\xff', @local}, 0x106}, 0x1c) 701.71014ms ago: executing program 3 (id=3521): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@cgroup=r0, 0x2b, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 690.08505ms ago: executing program 3 (id=3522): io_setup(0x197, &(0x7f0000000440)=0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000300)='/sys/power/resume', 0x8402, 0x37) io_submit(r0, 0x1, &(0x7f0000000500)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180)="220c9b8657", 0x5, 0x2}]) 657.634992ms ago: executing program 3 (id=3523): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x18, r1, 0x1, 0x0, 0x0, {0x23}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0xc4}, 0x0) 646.821513ms ago: executing program 3 (id=3524): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r0, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000100)="cd", 0x1) 635.923273ms ago: executing program 3 (id=3525): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc294, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x10}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x7, {[@local=@item_4={0x3, 0x2, 0x7, "ca5cfd77"}, @local=@item_012={0x1, 0x2, 0xa, "ff"}]}}, 0x0}, 0x0) 265.026275ms ago: executing program 1 (id=3526): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040)=0x6, 0x4) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) 264.531045ms ago: executing program 1 (id=3527): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0xa, 0x9, 0x8, 0x2}, 0x48) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x3, 0x6, &(0x7f0000000300)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x3, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xc0}]}, &(0x7f0000000000)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000200)="9e36d448b388dd965f7a33120813", 0x0, 0xbffffffe, 0xe8030000, 0x0, 0x0, 0x0, 0x0}, 0x50) 213.075148ms ago: executing program 0 (id=3528): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, 0x0) 149.368472ms ago: executing program 0 (id=3529): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = dup(r0) bind$inet6(r1, 0x0, 0x0) 148.432022ms ago: executing program 6 (id=3530): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='asymmetPic@\xe6u\x18\x8f\x8d\xd0\xb9\xb4d\x97\xee\x9bY\xb3\xa0dI$(\xed\x98S\xdcB\xdf\x99J\x9c&#m\xd0\xb0\x134m\xa7se\x8fvS\x84:\"-\x94\x84\xbd\xf4X\xf2F6\xe44\x1f\xa7f\x82\xd7aLt@%a\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbf\xb4\xc6m39\x9e)\xa5\xe7\xdb\xdc\xb3\xb6\x1f\x1d5\x13\xde\xab\x86\xf5`S<\xd5\xc7@-X0\xa9\xe4l\xab\xf0}\xf0\xeaco\x85kM\x8aS\x1bZ\xa1\xba\xb4E\xbc', r0) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000000)='id:cb2e') 130.330793ms ago: executing program 0 (id=3531): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100)=0xffffbff6, 0x4) sendmsg$inet(r0, &(0x7f0000000b40)={&(0x7f0000000280)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, 0x0}, 0x200080c0) 112.082244ms ago: executing program 6 (id=3532): syz_mount_image$f2fs(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2, 0x5505, &(0x7f00000079c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffd, 0x2) 66.210396ms ago: executing program 0 (id=3533): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x11c0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x8b) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) 31.376238ms ago: executing program 0 (id=3534): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') close_range(r0, 0xffffffffffffffff, 0x2) bpf$LINK_DETACH(0x22, &(0x7f0000000000)=r0, 0x3) 0s ago: executing program 0 (id=3535): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x9}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@gettaction={0x1c, 0x5a, 0xc6b747b6bf1c6b95, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8}]}, 0x1c}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.64' (ED25519) to the list of known hosts. [ 21.498663][ T28] audit: type=1400 audit(1769374205.415:64): avc: denied { mounton } for pid=275 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.503305][ T275] cgroup: Unknown subsys name 'net' [ 21.521552][ T28] audit: type=1400 audit(1769374205.415:65): avc: denied { mount } for pid=275 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.549877][ T28] audit: type=1400 audit(1769374205.465:66): avc: denied { unmount } for pid=275 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.550340][ T275] cgroup: Unknown subsys name 'devices' [ 21.690363][ T275] cgroup: Unknown subsys name 'hugetlb' [ 21.696064][ T275] cgroup: Unknown subsys name 'rlimit' [ 21.801557][ T28] audit: type=1400 audit(1769374205.715:67): avc: denied { setattr } for pid=275 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.824773][ T28] audit: type=1400 audit(1769374205.715:68): avc: denied { mounton } for pid=275 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 21.849577][ T28] audit: type=1400 audit(1769374205.715:69): avc: denied { mount } for pid=275 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 21.873668][ T277] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 21.882503][ T28] audit: type=1400 audit(1769374205.795:70): avc: denied { relabelto } for pid=277 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.907997][ T28] audit: type=1400 audit(1769374205.795:71): avc: denied { write } for pid=277 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.935002][ T28] audit: type=1400 audit(1769374205.845:72): avc: denied { read } for pid=275 comm="syz-executor" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.960654][ T28] audit: type=1400 audit(1769374205.845:73): avc: denied { open } for pid=275 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.961684][ T275] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.773412][ T284] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.780589][ T284] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.788252][ T284] device bridge_slave_0 entered promiscuous mode [ 22.795212][ T283] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.802556][ T283] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.810165][ T283] device bridge_slave_0 entered promiscuous mode [ 22.823144][ T284] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.830215][ T284] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.837560][ T284] device bridge_slave_1 entered promiscuous mode [ 22.844292][ T283] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.851439][ T283] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.859036][ T283] device bridge_slave_1 entered promiscuous mode [ 22.892848][ T286] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.900061][ T286] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.907502][ T286] device bridge_slave_0 entered promiscuous mode [ 22.914693][ T286] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.921788][ T286] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.929374][ T286] device bridge_slave_1 entered promiscuous mode [ 22.976562][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.983667][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.991262][ T287] device bridge_slave_0 entered promiscuous mode [ 22.998327][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.005374][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.012893][ T287] device bridge_slave_1 entered promiscuous mode [ 23.072804][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.080023][ T285] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.087570][ T285] device bridge_slave_0 entered promiscuous mode [ 23.120057][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.127121][ T285] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.134599][ T285] device bridge_slave_1 entered promiscuous mode [ 23.235279][ T283] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.242351][ T283] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.249687][ T283] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.256733][ T283] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.287303][ T284] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.294386][ T284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.301661][ T284] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.308699][ T284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.341428][ T286] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.348489][ T286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.355730][ T286] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.362772][ T286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.378530][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.385619][ T285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.393037][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.400118][ T285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.442226][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.449310][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.456587][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.463680][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.488462][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.496901][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.505959][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.514400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.523156][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.530526][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.537740][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.545009][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.552368][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.559720][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.567886][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.575431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.582954][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.590561][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.618568][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.626886][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.635175][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.644851][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.653002][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.675757][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.683616][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.693063][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.700121][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.707613][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.716059][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.723144][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.731400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.754555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.763240][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.771451][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.779649][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.787230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.795644][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.802719][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.810195][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.818447][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.825481][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.833021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.841004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.850188][ T283] device veth0_vlan entered promiscuous mode [ 23.868919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.877347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.886185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.894792][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.903189][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.910275][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.917825][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.926396][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.934683][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.941728][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.951073][ T284] device veth0_vlan entered promiscuous mode [ 23.963486][ T283] device veth1_macvtap entered promiscuous mode [ 23.978174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.986307][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.996224][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.004684][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.013092][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.021199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.029342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.037257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.045502][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.053666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.061844][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.069854][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.078263][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.086329][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.094073][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.106750][ T284] device veth1_macvtap entered promiscuous mode [ 24.118166][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.126400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.134779][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.143361][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.151850][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.171283][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.179837][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.188724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.196973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.205864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.214331][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.226653][ T286] device veth0_vlan entered promiscuous mode [ 24.239485][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.247457][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.255588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.264192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.272759][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.281019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.289254][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.296861][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.304616][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.312348][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.321094][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.329481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.344805][ T287] device veth0_vlan entered promiscuous mode [ 24.350356][ T283] request_module fs-gadgetfs succeeded, but still no fs? [ 24.362669][ T286] device veth1_macvtap entered promiscuous mode [ 24.369957][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.378487][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.386604][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.395028][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.415154][ T287] device veth1_macvtap entered promiscuous mode [ 24.433426][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.442329][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.451016][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.459609][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.476833][ T285] device veth0_vlan entered promiscuous mode [ 24.484172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.493067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.502386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.511802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.550039][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.558640][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.567044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.581840][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.590600][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.619810][ T285] device veth1_macvtap entered promiscuous mode [ 24.659444][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.667750][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.734805][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.747524][ T367] netlink: 44 bytes leftover after parsing attributes in process `syz.0.16'. [ 24.758389][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.767064][ T367] netlink: 'syz.0.16': attribute type 1 has an invalid length. [ 24.815007][ T378] netlink: 'syz.0.20': attribute type 32 has an invalid length. [ 24.849349][ T385] netlink: 'syz.1.22': attribute type 15 has an invalid length. [ 24.892378][ T389] netlink: 96 bytes leftover after parsing attributes in process `syz.3.25'. [ 24.975487][ T403] loop0: detected capacity change from 0 to 512 [ 25.007193][ T403] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 25.047996][ T403] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 25.071438][ T415] loop4: detected capacity change from 0 to 256 [ 25.081730][ T403] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 25.098174][ T415] exfat: Deprecated parameter 'utf8' [ 25.112313][ T415] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xe3865569, utbl_chksum : 0xe619d30d) [ 25.128814][ T403] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 25.160095][ T403] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e02c, mo2=0006] [ 25.202214][ T403] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 25.225178][ T284] EXT4-fs (loop0): unmounting filesystem. [ 25.298661][ T447] capability: warning: `syz.2.50' uses deprecated v2 capabilities in a way that may be insecure [ 25.316070][ T442] loop1: detected capacity change from 0 to 256 [ 25.334361][ T442] FAT-fs (loop1): Directory bread(block 64) failed [ 25.358874][ T442] FAT-fs (loop1): Directory bread(block 65) failed [ 25.366656][ T442] FAT-fs (loop1): Directory bread(block 66) failed [ 25.374859][ T442] FAT-fs (loop1): Directory bread(block 67) failed [ 25.391886][ T442] FAT-fs (loop1): Directory bread(block 68) failed [ 25.402605][ T442] FAT-fs (loop1): Directory bread(block 69) failed [ 25.425451][ T442] FAT-fs (loop1): Directory bread(block 70) failed [ 25.447525][ T442] FAT-fs (loop1): Directory bread(block 71) failed [ 25.464053][ T442] FAT-fs (loop1): Directory bread(block 72) failed [ 25.487797][ T442] FAT-fs (loop1): Directory bread(block 73) failed [ 25.582852][ T484] netlink: 20 bytes leftover after parsing attributes in process `syz.2.69'. [ 25.603000][ T484] IPv6: Can't replace route, no match found [ 25.656314][ T496] loop3: detected capacity change from 0 to 256 [ 25.673868][ T496] ======================================================= [ 25.673868][ T496] WARNING: The mand mount option has been deprecated and [ 25.673868][ T496] and is ignored by this kernel. Remove the mand [ 25.673868][ T496] option from the mount to silence this warning. [ 25.673868][ T496] ======================================================= [ 25.718077][ T60] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 25.761078][ T496] FAT-fs (loop3): Directory bread(block 64) failed [ 25.785054][ T496] FAT-fs (loop3): Directory bread(block 65) failed [ 25.803560][ T496] FAT-fs (loop3): Directory bread(block 66) failed [ 25.820108][ T496] FAT-fs (loop3): Directory bread(block 67) failed [ 25.834321][ T496] FAT-fs (loop3): Directory bread(block 68) failed [ 25.847885][ T496] FAT-fs (loop3): Directory bread(block 69) failed [ 25.861353][ T496] FAT-fs (loop3): Directory bread(block 70) failed [ 25.884705][ T496] FAT-fs (loop3): Directory bread(block 71) failed [ 25.891632][ T496] FAT-fs (loop3): Directory bread(block 72) failed [ 25.914257][ T496] FAT-fs (loop3): Directory bread(block 73) failed [ 25.934349][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 25.951025][ T530] loop1: detected capacity change from 0 to 512 [ 25.958306][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 25.974236][ T530] EXT4-fs: Ignoring removed orlov option [ 26.000218][ T530] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.89: bg 0: block 417: padding at end of block bitmap is not set [ 26.013620][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 26.033253][ T538] xt_CT: No such helper "netbios-ns" [ 26.035420][ T530] EXT4-fs (loop1): Remounting filesystem read-only [ 26.050722][ T530] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2823: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 26.064323][ T530] EXT4-fs (loop1): 1 truncate cleaned up [ 26.070152][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 26.070846][ T530] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 26.096319][ T530] EXT4-fs error (device loop1): ext4_lookup:1862: inode #2: comm syz.1.89: deleted inode referenced: 15 [ 26.109333][ T530] EXT4-fs (loop1): Remounting filesystem read-only [ 26.132200][ T283] EXT4-fs (loop1): unmounting filesystem. [ 26.170131][ T60] usb 1-1: New USB device found, idVendor=0738, idProduct=a2c5, bcdDevice=1e.ce [ 26.181978][ T546] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 26.201182][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.215673][ T60] usb 1-1: Product: syz [ 26.233724][ T60] usb 1-1: Manufacturer: syz [ 26.243762][ T60] usb 1-1: SerialNumber: syz [ 26.249113][ T552] netlink: 'syz.2.101': attribute type 9 has an invalid length. [ 26.250034][ T546] syz.3.100 (546) used greatest stack depth: 22208 bytes left [ 26.256776][ T552] netlink: 92 bytes leftover after parsing attributes in process `syz.2.101'. [ 26.267263][ T60] usb 1-1: config 0 descriptor?? [ 26.307537][ T60] xpad 1-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 26.334162][ T560] netlink: 228 bytes leftover after parsing attributes in process `syz.4.105'. [ 26.344269][ T60] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input4 [ 26.482491][ T579] loop2: detected capacity change from 0 to 128 [ 26.518072][ T60] usb 1-1: USB disconnect, device number 2 [ 26.524367][ T60] xpad 1-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 26.539088][ T579] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 26.549455][ T588] netlink: 8 bytes leftover after parsing attributes in process `syz.1.118'. [ 26.549474][ T588] netlink: 'syz.1.118': attribute type 1 has an invalid length. [ 26.586144][ T579] ext4 filesystem being mounted at /25/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 26.618753][ T579] EXT4-fs warning (device loop2): ext4_group_add:1743: No reserved GDT blocks, can't resize [ 26.645482][ T286] EXT4-fs (loop2): unmounting filesystem. [ 26.706106][ T612] netlink: 10 bytes leftover after parsing attributes in process `syz.1.127'. [ 26.758718][ T618] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 26.806706][ T628] netlink: 436 bytes leftover after parsing attributes in process `syz.3.133'. [ 26.844799][ T632] loop1: detected capacity change from 0 to 512 [ 26.866090][ T632] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 26.878041][ T632] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 26.889417][ T632] EXT4-fs (loop1): 1 truncate cleaned up [ 26.895148][ T632] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 26.910246][ T28] kauditd_printk_skb: 72 callbacks suppressed [ 26.910261][ T28] audit: type=1400 audit(1769374210.825:146): avc: denied { create } for pid=631 comm="syz.1.137" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 26.958250][ T632] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 26.976506][ T639] process 'syz.2.140' launched '/dev/fd/-1/./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 26.980932][ T632] EXT4-fs (loop1): Remounting filesystem read-only [ 27.108510][ T283] EXT4-fs (loop1): unmounting filesystem. [ 27.115154][ T641] kernel read not supported for file /policy (pid: 641 comm: syz.2.141) [ 27.127785][ T28] audit: type=1400 audit(1769374211.025:147): avc: denied { sys_module } for pid=640 comm="syz.2.141" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 27.186142][ T28] audit: type=1400 audit(1769374211.025:148): avc: denied { module_load } for pid=640 comm="syz.2.141" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=system permissive=1 [ 27.240935][ T659] loop3: detected capacity change from 0 to 128 [ 27.263489][ T659] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 27.291628][ T28] audit: type=1400 audit(1769374211.145:149): avc: denied { create } for pid=654 comm="syz.1.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 27.318442][ T659] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 27.358034][ T669] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 27.374068][ T28] audit: type=1400 audit(1769374211.145:150): avc: denied { getopt } for pid=654 comm="syz.1.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 27.431291][ T28] audit: type=1400 audit(1769374211.345:151): avc: denied { read } for pid=676 comm="syz.3.159" dev="nsfs" ino=4026532515 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 27.463037][ T28] audit: type=1400 audit(1769374211.375:152): avc: denied { open } for pid=676 comm="syz.3.159" path="net:[4026532515]" dev="nsfs" ino=4026532515 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 27.527261][ T28] audit: type=1400 audit(1769374211.375:153): avc: denied { create } for pid=676 comm="syz.3.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 27.548911][ T691] netlink: 'syz.0.166': attribute type 9 has an invalid length. [ 27.576125][ T690] device batadv_slave_0 entered promiscuous mode [ 27.599969][ T28] audit: type=1400 audit(1769374211.375:154): avc: denied { getopt } for pid=676 comm="syz.3.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 27.647424][ T698] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.655329][ T28] audit: type=1400 audit(1769374211.545:155): avc: denied { append } for pid=697 comm="syz.0.170" name="001" dev="devtmpfs" ino=176 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 27.679472][ T698] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.715745][ T710] netlink: 28 bytes leftover after parsing attributes in process `syz.0.175'. [ 27.747974][ T710] netlink: 28 bytes leftover after parsing attributes in process `syz.0.175'. [ 27.843221][ T730] loop3: detected capacity change from 0 to 1024 [ 27.887820][ T730] EXT4-fs: Ignoring removed nomblk_io_submit option [ 27.928466][ T730] EXT4-fs: Ignoring removed oldalloc option [ 27.936845][ T730] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 27.948204][ T742] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 27.954502][ T730] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e055c01c, mo2=0002] [ 27.966456][ T730] System zones: 0-1, 3-36 [ 27.974059][ T730] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 28.013586][ T287] EXT4-fs (loop3): unmounting filesystem. [ 28.242583][ T801] overlayfs: conflicting options: userxattr,metacopy=on [ 28.340106][ T817] loop4: detected capacity change from 0 to 256 [ 28.391531][ T817] FAT-fs (loop4): Directory bread(block 64) failed [ 28.416157][ T817] FAT-fs (loop4): Directory bread(block 65) failed [ 28.418250][ T19] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 28.427342][ T817] FAT-fs (loop4): Directory bread(block 66) failed [ 28.453916][ T817] FAT-fs (loop4): Directory bread(block 67) failed [ 28.463385][ T817] FAT-fs (loop4): Directory bread(block 68) failed [ 28.470177][ T817] FAT-fs (loop4): Directory bread(block 69) failed [ 28.476789][ T817] FAT-fs (loop4): Directory bread(block 70) failed [ 28.485428][ T817] FAT-fs (loop4): Directory bread(block 71) failed [ 28.494486][ T817] FAT-fs (loop4): Directory bread(block 72) failed [ 28.502481][ T817] FAT-fs (loop4): Directory bread(block 73) failed [ 28.617936][ T19] usb 1-1: Using ep0 maxpacket: 8 [ 28.630427][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 28.659163][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 28.687645][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.696824][ T860] kernel read not supported for file /policy (pid: 860 comm: syz.1.247) [ 28.710416][ T19] usb 1-1: Product: syz [ 28.719713][ T19] usb 1-1: Manufacturer: syz [ 28.724356][ T19] usb 1-1: SerialNumber: syz [ 28.771701][ T872] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.781407][ T872] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.801942][ T872] device batadv_slave_0 left promiscuous mode [ 28.852425][ T884] SELinux: security_context_str_to_sid () failed with errno=-22 [ 28.889159][ T886] FAT-fs (loop2): Directory bread(block 64) failed [ 28.898561][ T886] FAT-fs (loop2): Directory bread(block 65) failed [ 28.905153][ T886] FAT-fs (loop2): Directory bread(block 66) failed [ 28.919645][ T886] FAT-fs (loop2): Directory bread(block 67) failed [ 28.926228][ T886] FAT-fs (loop2): Directory bread(block 68) failed [ 28.938220][ T886] FAT-fs (loop2): Directory bread(block 69) failed [ 28.946235][ T886] FAT-fs (loop2): Directory bread(block 70) failed [ 28.958373][ T886] FAT-fs (loop2): Directory bread(block 71) failed [ 28.971377][ T6] usb 1-1: USB disconnect, device number 3 [ 28.978281][ T886] FAT-fs (loop2): Directory bread(block 72) failed [ 29.005921][ T886] FAT-fs (loop2): Directory bread(block 73) failed [ 29.114342][ T918] xt_TCPMSS: Only works on TCP SYN packets [ 29.294121][ T950] xt_CT: No such helper "snmp_trap" [ 29.341278][ T958] device sit0 entered promiscuous mode [ 29.355114][ T958] netlink: 'syz.3.298': attribute type 1 has an invalid length. [ 29.541479][ T993] erofs: (device loop0): mounted with root inode @ nid 36. [ 29.819460][ T1040] EXT4-fs (loop4): Test dummy encryption mode enabled [ 29.827063][ T1045] __nla_validate_parse: 12 callbacks suppressed [ 29.827080][ T1045] netlink: 5 bytes leftover after parsing attributes in process `syz.1.339'. [ 29.855187][ T1040] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 29.871561][ T1040] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 29.879658][ T1040] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 29.891977][ T1051] netlink: 'syz.2.343': attribute type 46 has an invalid length. [ 29.904138][ T1040] EXT4-fs (loop4): re-mounted. Quota mode: writeback. [ 29.912248][ T1051] netlink: 8 bytes leftover after parsing attributes in process `syz.2.343'. [ 29.949665][ T1051] netlink: 'syz.2.343': attribute type 46 has an invalid length. [ 29.957488][ T1051] netlink: 8 bytes leftover after parsing attributes in process `syz.2.343'. [ 29.985515][ T285] EXT4-fs (loop4): unmounting filesystem. [ 30.135548][ T1089] set_capacity_and_notify: 4 callbacks suppressed [ 30.135566][ T1089] loop3: detected capacity change from 0 to 1024 [ 30.255486][ T1089] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 30.289117][ T1089] EXT4-fs error (device loop3): ext4_free_inode:355: comm syz.3.359: bit already cleared for inode 15 [ 30.311510][ T1115] loop4: detected capacity change from 0 to 512 [ 30.376905][ T287] EXT4-fs (loop3): unmounting filesystem. [ 30.394197][ T1115] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 30.403378][ T1115] ext4 filesystem being mounted at /76/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 30.479252][ T285] EXT4-fs (loop4): unmounting filesystem. [ 30.725241][ T1164] loop3: detected capacity change from 0 to 512 [ 30.735274][ T1164] EXT4-fs: Ignoring removed nobh option [ 30.788199][ T1164] EXT4-fs error (device loop3): ext4_do_update_inode:5269: inode #3: comm syz.3.396: corrupted inode contents [ 30.833596][ T1183] xt_hashlimit: overflow, try lower: 4/0 [ 30.851604][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 30.888003][ T1164] EXT4-fs error (device loop3): ext4_dirty_inode:6134: inode #3: comm syz.3.396: mark_inode_dirty error [ 30.901440][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 30.908490][ T1164] EXT4-fs error (device loop3): ext4_do_update_inode:5269: inode #3: comm syz.3.396: corrupted inode contents [ 30.927955][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 30.944670][ T1164] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #3: comm syz.3.396: mark_inode_dirty error [ 30.966333][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 30.973430][ T1164] EXT4-fs error (device loop3): ext4_acquire_dquot:6798: comm syz.3.396: Failed to acquire dquot type 0 [ 30.995091][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 31.015357][ T1164] EXT4-fs error (device loop3): ext4_do_update_inode:5269: inode #16: comm syz.3.396: corrupted inode contents [ 31.048300][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 31.060524][ T1164] EXT4-fs error (device loop3): ext4_dirty_inode:6134: inode #16: comm syz.3.396: mark_inode_dirty error [ 31.092245][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 31.111240][ T1164] EXT4-fs error (device loop3): ext4_do_update_inode:5269: inode #16: comm syz.3.396: corrupted inode contents [ 31.143398][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 31.157349][ T1164] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #16: comm syz.3.396: mark_inode_dirty error [ 31.180968][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 31.197492][ T1164] EXT4-fs error (device loop3): ext4_do_update_inode:5269: inode #16: comm syz.3.396: corrupted inode contents [ 31.228423][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 31.251296][ T1164] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 31.268147][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 31.282596][ T1164] EXT4-fs error (device loop3): ext4_do_update_inode:5269: inode #16: comm syz.3.396: corrupted inode contents [ 31.304588][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 31.317393][ T1164] EXT4-fs error (device loop3): ext4_truncate:4320: inode #16: comm syz.3.396: mark_inode_dirty error [ 31.348317][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 31.373837][ T1164] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 31.390455][ T1104] loop1: detected capacity change from 0 to 131072 [ 31.393609][ T1164] EXT4-fs (loop3): Remounting filesystem read-only [ 31.412728][ T1104] F2FS-fs (loop1): Wrong CP boundary, start(512) end(1536) blocks(0) [ 31.428148][ T1164] EXT4-fs (loop3): 1 truncate cleaned up [ 31.433844][ T1164] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 31.441433][ T1104] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 31.469653][ T1164] ext4 filesystem being mounted at /92/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.480099][ T1104] F2FS-fs (loop1): invalid crc value [ 31.515227][ T1164] syz.3.396 (1164) used greatest stack depth: 21552 bytes left [ 31.530091][ T1104] F2FS-fs (loop1): Found nat_bits in checkpoint [ 31.563661][ T287] EXT4-fs (loop3): unmounting filesystem. [ 31.569606][ T1241] netlink: 'syz.0.430': attribute type 1 has an invalid length. [ 31.690900][ T1104] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 31.707987][ T1104] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 31.788154][ T1104] F2FS-fs (loop1): checksum invalid, nid = 8, ino_of_node = 8, 69acdb87 vs. 52f78b0b [ 31.990226][ T28] kauditd_printk_skb: 74 callbacks suppressed [ 31.990243][ T28] audit: type=1400 audit(1769374215.905:228): avc: denied { setcurrent } for pid=1306 comm="syz.0.462" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 32.115977][ T1322] netlink: 24 bytes leftover after parsing attributes in process `syz.4.470'. [ 32.200466][ T1327] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 32.337817][ T28] audit: type=1400 audit(1769374216.245:229): avc: denied { setopt } for pid=1342 comm="syz.1.480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 32.377690][ T28] audit: type=1326 audit(1769374216.275:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1337 comm="syz.2.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f405359acb9 code=0x7ffc0000 [ 32.427949][ T28] audit: type=1326 audit(1769374216.275:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1337 comm="syz.2.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f405359acb9 code=0x7ffc0000 [ 32.472750][ T1350] xt_ecn: cannot match TCP bits for non-tcp packets [ 34.007903][ C1] sched: RT throttling activated [ 34.037656][ T28] audit: type=1326 audit(1769374216.275:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1337 comm="syz.2.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f405359acb9 code=0x7ffc0000 [ 35.006504][ T28] audit: type=1326 audit(1769374216.275:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1337 comm="syz.2.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f405359acb9 code=0x7ffc0000 [ 35.044729][ T28] audit: type=1326 audit(1769374216.275:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1337 comm="syz.2.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=208 compat=0 ip=0x7f405359acb9 code=0x7ffc0000 [ 35.103209][ T28] audit: type=1326 audit(1769374216.275:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1337 comm="syz.2.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f405359acb9 code=0x7ffc0000 [ 35.172211][ T28] audit: type=1326 audit(1769374216.275:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1337 comm="syz.2.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f405359acb9 code=0x7ffc0000 [ 35.228277][ T28] audit: type=1326 audit(1769374216.275:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1337 comm="syz.2.478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f405359acb9 code=0x7ffc0000 [ 35.303689][ T1390] netlink: 8 bytes leftover after parsing attributes in process `syz.4.499'. [ 35.423968][ T1412] loop4: detected capacity change from 0 to 16 [ 35.437660][ T1412] erofs: (device loop4): mounted with root inode @ nid 36. [ 35.464637][ T1412] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=46 [ 35.475970][ T1412] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=46 [ 35.503699][ T1422] loop1: detected capacity change from 0 to 256 [ 35.593032][ T1422] FAT-fs (loop1): Directory bread(block 64) failed [ 35.615297][ T1422] FAT-fs (loop1): Directory bread(block 65) failed [ 35.627214][ T1422] FAT-fs (loop1): Directory bread(block 66) failed [ 35.643920][ T1422] FAT-fs (loop1): Directory bread(block 67) failed [ 35.650897][ T1422] FAT-fs (loop1): Directory bread(block 68) failed [ 35.657962][ T1422] FAT-fs (loop1): Directory bread(block 69) failed [ 35.664551][ T1422] FAT-fs (loop1): Directory bread(block 70) failed [ 35.684496][ T1444] Zero length message leads to an empty skb [ 35.688115][ T1422] FAT-fs (loop1): Directory bread(block 71) failed [ 35.707173][ T1422] FAT-fs (loop1): Directory bread(block 72) failed [ 35.722055][ T1422] FAT-fs (loop1): Directory bread(block 73) failed [ 35.790974][ T1453] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.798921][ T1453] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 35.817194][ T1458] capability: warning: `syz.3.534' uses 32-bit capabilities (legacy support in use) [ 35.858116][ T1453] syz.4.530 (1453) used greatest stack depth: 21120 bytes left [ 35.952811][ T1474] raw_sendmsg: syz.4.541 forgot to set AF_INET. Fix it! [ 36.235027][ T1518] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 36.242315][ T1518] IPv6: NLM_F_CREATE should be set when creating new route [ 36.284112][ T1512] netlink: 37 bytes leftover after parsing attributes in process `syz.2.558'. [ 36.527702][ T1566] netlink: 12 bytes leftover after parsing attributes in process `syz.0.586'. [ 36.539947][ T1568] loop1: detected capacity change from 0 to 256 [ 36.547099][ T1566] device vlan0 entered promiscuous mode [ 36.564723][ T1568] FAT-fs (loop1): Directory bread(block 64) failed [ 36.572339][ T1568] FAT-fs (loop1): Directory bread(block 65) failed [ 36.585629][ T1568] FAT-fs (loop1): Directory bread(block 66) failed [ 36.614822][ T1568] FAT-fs (loop1): Directory bread(block 67) failed [ 36.628009][ T1568] FAT-fs (loop1): Directory bread(block 68) failed [ 36.640213][ T1568] FAT-fs (loop1): Directory bread(block 69) failed [ 36.646820][ T1568] FAT-fs (loop1): Directory bread(block 70) failed [ 36.663511][ T1568] FAT-fs (loop1): Directory bread(block 71) failed [ 36.680411][ T1568] FAT-fs (loop1): Directory bread(block 72) failed [ 36.686972][ T1568] FAT-fs (loop1): Directory bread(block 73) failed [ 36.901218][ T1609] loop3: detected capacity change from 0 to 256 [ 36.937510][ T1609] FAT-fs (loop3): Directory bread(block 64) failed [ 36.951659][ T1609] FAT-fs (loop3): Directory bread(block 65) failed [ 36.969168][ T1609] FAT-fs (loop3): Directory bread(block 66) failed [ 36.988182][ T1609] FAT-fs (loop3): Directory bread(block 67) failed [ 37.000009][ T1609] FAT-fs (loop3): Directory bread(block 68) failed [ 37.016865][ T1609] FAT-fs (loop3): Directory bread(block 69) failed [ 37.046576][ T1609] FAT-fs (loop3): Directory bread(block 70) failed [ 37.056625][ T1609] FAT-fs (loop3): Directory bread(block 71) failed [ 37.068744][ T1609] FAT-fs (loop3): Directory bread(block 72) failed [ 37.085413][ T1609] FAT-fs (loop3): Directory bread(block 73) failed [ 37.182645][ T1627] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 37.217631][ T1099] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 37.227194][ T1099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.249107][ T1099] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 37.270578][ T1099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.294094][ T1099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.311075][ T1099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.328348][ T1099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.345313][ T1099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.450515][ T1647] loop3: detected capacity change from 0 to 2048 [ 37.467123][ T1637] loop4: detected capacity change from 0 to 8192 [ 37.535411][ T1647] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 37.626407][ T287] EXT4-fs (loop3): unmounting filesystem. [ 37.697667][ T1666] Illegal XDP return value 4294967282 on prog (id 26) dev N/A, expect packet loss! [ 37.774505][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 37.774521][ T28] audit: type=1400 audit(1769374221.685:256): avc: denied { getopt } for pid=1672 comm="syz.2.637" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 37.829294][ T1607] loop1: detected capacity change from 0 to 131072 [ 37.880895][ T1607] F2FS-fs (loop1): Found nat_bits in checkpoint [ 37.956512][ T1607] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 37.979328][ T1698] loop2: detected capacity change from 0 to 512 [ 37.988003][ T334] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 37.996066][ T1698] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.005450][ T1698] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 38.028802][ T1698] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 38.038042][ T1698] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=842c01c, mo2=0002] [ 38.049718][ T1698] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 38.065721][ T1698] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 38.074702][ T1698] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 38.087702][ T1698] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 38.114434][ T286] EXT4-fs (loop2): unmounting filesystem. [ 38.173221][ T334] usb 5-1: unable to get BOS descriptor or descriptor too short [ 38.198321][ T334] usb 5-1: not running at top speed; connect to a high speed hub [ 38.223868][ T334] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 38.247957][ T334] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 38.256875][ T334] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 38.282078][ T1699] loop3: detected capacity change from 0 to 40427 [ 38.302493][ T1713] netlink: 12 bytes leftover after parsing attributes in process `syz.2.653'. [ 38.312559][ T1699] F2FS-fs (loop3): invalid crc value [ 38.330060][ T334] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 38.348210][ T334] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.356419][ T334] usb 5-1: Product: syz [ 38.366592][ T334] usb 5-1: Manufacturer: syz [ 38.378055][ T334] usb 5-1: SerialNumber: syz [ 38.383375][ T1699] F2FS-fs (loop3): Wrong journal entry on segno 65538 [ 38.399301][ T334] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 38.406120][ T334] cdc_ncm 5-1:1.0: bind() failure [ 38.411611][ T1699] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-117) [ 38.491349][ T28] audit: type=1326 audit(1769374222.405:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1728 comm="syz.0.660" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda7599acb9 code=0x7ffc0000 [ 38.542943][ T28] audit: type=1326 audit(1769374222.435:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1728 comm="syz.0.660" exe="/root/syz-executor" sig=0 arch=c000003e syscall=221 compat=0 ip=0x7fda7599acb9 code=0x7ffc0000 [ 38.605436][ T334] usb 5-1: USB disconnect, device number 2 [ 38.619000][ T28] audit: type=1326 audit(1769374222.435:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1728 comm="syz.0.660" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda7599acb9 code=0x7ffc0000 [ 38.619034][ T28] audit: type=1400 audit(1769374222.495:260): avc: denied { read write } for pid=1734 comm="syz.2.664" name="uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 38.619061][ T28] audit: type=1400 audit(1769374222.495:261): avc: denied { open } for pid=1734 comm="syz.2.664" path="/dev/uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 38.659048][ T28] audit: type=1400 audit(1769374222.565:262): avc: denied { accept } for pid=1741 comm="syz.0.666" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.850159][ T1771] xt_hashlimit: overflow, rate too high: 0 [ 38.902837][ T1783] loop3: detected capacity change from 0 to 512 [ 38.932297][ T1783] EXT4-fs: Ignoring removed nobh option [ 38.988989][ T1783] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 39.004017][ T1783] ext4 filesystem being mounted at /145/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 39.049650][ T287] EXT4-fs (loop3): unmounting filesystem. [ 39.125077][ T1824] netlink: 56 bytes leftover after parsing attributes in process `syz.3.705'. [ 39.217215][ T1839] netlink: 4 bytes leftover after parsing attributes in process `syz.3.713'. [ 39.232582][ T1833] FAT-fs (loop1): Directory bread(block 64) failed [ 39.248007][ T1833] FAT-fs (loop1): Directory bread(block 65) failed [ 39.265367][ T1833] FAT-fs (loop1): Directory bread(block 66) failed [ 39.282090][ T1833] FAT-fs (loop1): Directory bread(block 67) failed [ 39.306129][ T1833] FAT-fs (loop1): Directory bread(block 68) failed [ 39.337997][ T1833] FAT-fs (loop1): Directory bread(block 69) failed [ 39.346431][ T1833] FAT-fs (loop1): Directory bread(block 70) failed [ 39.353442][ T1833] FAT-fs (loop1): Directory bread(block 71) failed [ 39.363568][ T1833] FAT-fs (loop1): Directory bread(block 72) failed [ 39.386394][ T1833] FAT-fs (loop1): Directory bread(block 73) failed [ 39.394539][ T1858] xt_bpf: check failed: parse error [ 39.509455][ T28] audit: type=1326 audit(1769374223.425:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1877 comm="syz.1.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df819acb9 code=0x7ffc0000 [ 39.554601][ T1882] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 39.567078][ T1884] tmpfs: Unknown parameter 'context' [ 39.583507][ T28] audit: type=1326 audit(1769374223.425:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1877 comm="syz.1.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df819acb9 code=0x7ffc0000 [ 39.618457][ T28] audit: type=1326 audit(1769374223.425:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1877 comm="syz.1.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=448 compat=0 ip=0x7f4df819acb9 code=0x7ffc0000 [ 39.680401][ T1899] xt_TPROXY: Can be used only with -p tcp or -p udp [ 39.743782][ T1915] binder: 1914:1915 ioctl c018620c 200000000080 returned -1 [ 39.877586][ T1926] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 39.967978][ T1950] netlink: 12 bytes leftover after parsing attributes in process `syz.0.767'. [ 39.990250][ T1950] netlink: 40 bytes leftover after parsing attributes in process `syz.0.767'. [ 40.049131][ T1962] netlink: 'syz.2.774': attribute type 24 has an invalid length. [ 40.127964][ T6] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 40.144387][ T1980] netlink: 'syz.1.783': attribute type 19 has an invalid length. [ 40.223324][ T1999] overlayfs: conflicting options: nfs_export=on,metacopy=on [ 40.317128][ T2008] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.796: bad orphan inode 13 [ 40.332035][ T2008] ext4_test_bit(bit=12, block=4) = 1 [ 40.337971][ T6] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 40.338849][ T2008] is_bad_inode(inode)=0 [ 40.353951][ T2015] overlayfs: conflicting options: userxattr,redirect_dir=on [ 40.360297][ T2008] NEXT_ORPHAN(inode)=0 [ 40.365435][ T2008] max_ino=32 [ 40.368595][ T6] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 40.369948][ T2008] i_nlink=1 [ 40.380989][ T2008] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 40.389495][ T6] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 40.409623][ T2008] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz.1.796: Unrecognised inode hash code 20 [ 40.421098][ T2008] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.796: Corrupt directory, running e2fsck is recommended [ 40.430669][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 40.452310][ T283] EXT4-fs (loop1): unmounting filesystem. [ 40.458767][ T6] usb 5-1: SerialNumber: syz [ 40.483503][ T2024] netlink: 52 bytes leftover after parsing attributes in process `syz.1.802'. [ 40.497170][ T6] usb 5-1: 0:2 : does not exist [ 40.505811][ T2024] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 40.554141][ T2031] netlink: 104 bytes leftover after parsing attributes in process `syz.3.807'. [ 40.572372][ T2035] netlink: 4 bytes leftover after parsing attributes in process `syz.0.809'. [ 40.634777][ T2045] set_capacity_and_notify: 4 callbacks suppressed [ 40.634795][ T2045] loop1: detected capacity change from 0 to 256 [ 40.722697][ T2055] loop3: detected capacity change from 0 to 256 [ 40.758843][ T2055] FAT-fs (loop3): Directory bread(block 64) failed [ 40.776378][ T2063] overlayfs: bad mount option "redirect_dir=nofollow:/" [ 40.780754][ T2055] FAT-fs (loop3): Directory bread(block 65) failed [ 40.790961][ T2055] FAT-fs (loop3): Directory bread(block 66) failed [ 40.797726][ T2055] FAT-fs (loop3): Directory bread(block 67) failed [ 40.804816][ T2055] FAT-fs (loop3): Directory bread(block 68) failed [ 40.811510][ T2055] FAT-fs (loop3): Directory bread(block 69) failed [ 40.818236][ T2055] FAT-fs (loop3): Directory bread(block 70) failed [ 40.825068][ T2055] FAT-fs (loop3): Directory bread(block 71) failed [ 40.838686][ T2055] FAT-fs (loop3): Directory bread(block 72) failed [ 40.845477][ T2055] FAT-fs (loop3): Directory bread(block 73) failed [ 40.916774][ T288] usb 5-1: USB disconnect, device number 3 [ 40.998758][ T2095] netlink: 'syz.2.840': attribute type 13 has an invalid length. [ 41.073837][ T2109] xt_TCPMSS: Only works on TCP SYN packets [ 41.118917][ T2116] device ip6gretap1 entered promiscuous mode [ 41.148494][ T2121] syz.2.852 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 41.297637][ T2150] netlink: 28 bytes leftover after parsing attributes in process `syz.2.866'. [ 41.473921][ T2164] loop4: detected capacity change from 0 to 4096 [ 41.498127][ T2164] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 41.542586][ T285] EXT4-fs (loop4): unmounting filesystem. [ 41.612568][ T2183] netlink: 56 bytes leftover after parsing attributes in process `syz.2.883'. [ 42.136841][ T2273] xt_CT: You must specify a L4 protocol and not use inversions on it [ 42.342250][ T2307] IPv6: NLM_F_REPLACE set, but no existing node found! [ 42.633952][ T2353] syz.3.965 uses obsolete (PF_INET,SOCK_PACKET) [ 42.792905][ T2373] IPv6: sit1: Disabled Multicast RS [ 42.816090][ T2377] overlayfs: unrecognized mount option "\" or missing value [ 42.846911][ T28] kauditd_printk_skb: 36 callbacks suppressed [ 42.846927][ T28] audit: type=1400 audit(1769374226.755:302): avc: denied { append } for pid=2378 comm="syz.3.979" name="rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 42.952110][ T28] audit: type=1326 audit(1769374226.865:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2389 comm="syz.3.984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 43.015654][ T28] audit: type=1326 audit(1769374226.865:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2389 comm="syz.3.984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 43.075115][ T28] audit: type=1326 audit(1769374226.885:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2389 comm="syz.3.984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=125 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 43.137147][ T2405] xt_CT: No such helper "syz0" [ 43.142310][ T28] audit: type=1326 audit(1769374226.885:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2389 comm="syz.3.984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 43.205744][ T28] audit: type=1326 audit(1769374226.885:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2389 comm="syz.3.984" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 43.514049][ T28] audit: type=1400 audit(1769374227.425:308): avc: denied { load_policy } for pid=2434 comm="syz.2.1008" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 43.538087][ T2435] SELinux: truncated policydb string identifier [ 43.575689][ T2435] SELinux: failed to load policy [ 43.727851][ T2458] device ip6gretap1 left promiscuous mode [ 43.735683][ T28] audit: type=1400 audit(1769374227.655:309): avc: denied { create } for pid=2459 comm="syz.1.1019" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 43.796159][ T28] audit: type=1400 audit(1769374227.655:310): avc: denied { getopt } for pid=2459 comm="syz.1.1019" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 43.828396][ T2466] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1022'. [ 43.878613][ T2466] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 43.972507][ T2475] netlink: 292 bytes leftover after parsing attributes in process `syz.2.1026'. [ 43.982458][ T2477] netlink: 176 bytes leftover after parsing attributes in process `syz.1.1027'. [ 44.042472][ T2482] netlink: 'syz.1.1029': attribute type 10 has an invalid length. [ 44.061879][ T2482] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 44.190340][ T2500] loop1: detected capacity change from 0 to 512 [ 44.285408][ T2500] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 44.310126][ T2500] ext4 filesystem being mounted at /222/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.373211][ T2500] EXT4-fs error (device loop1): ext4_xattr_block_get:546: inode #12: comm syz.1.1039: corrupted xattr block 6 [ 44.405217][ T28] audit: type=1326 audit(1769374228.315:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2523 comm="syz.2.1048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f405359acb9 code=0x7ffc0000 [ 44.432483][ T2500] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 44.470218][ T2500] EXT4-fs error (device loop1): ext4_xattr_block_get:546: inode #12: comm syz.1.1039: corrupted xattr block 6 [ 44.485953][ T2500] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 44.497413][ T2500] EXT4-fs error (device loop1): ext4_xattr_block_get:546: inode #12: comm syz.1.1039: corrupted xattr block 6 [ 44.592449][ T283] EXT4-fs (loop1): unmounting filesystem. [ 44.722247][ T2571] xt_TPROXY: Can be used only with -p tcp or -p udp [ 44.765893][ T2578] loop1: detected capacity change from 0 to 512 [ 44.791875][ T2584] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1078'. [ 44.802108][ T2584] tc_dump_action: action bad kind [ 44.846434][ T2578] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 44.859897][ T2578] ext4 filesystem being mounted at /226/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.908258][ T283] EXT4-fs (loop1): unmounting filesystem. [ 44.950244][ T2608] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1090'. [ 44.995396][ T2616] overlayfs: workdir and upperdir must be separate subtrees [ 45.013274][ T2618] loop2: detected capacity change from 0 to 256 [ 45.072403][ T2618] FAT-fs (loop2): Directory bread(block 64) failed [ 45.109467][ T2618] FAT-fs (loop2): Directory bread(block 65) failed [ 45.137621][ T2618] FAT-fs (loop2): Directory bread(block 66) failed [ 45.139246][ T2640] loop3: detected capacity change from 0 to 16 [ 45.160603][ T2618] FAT-fs (loop2): Directory bread(block 67) failed [ 45.181153][ T2618] FAT-fs (loop2): Directory bread(block 68) failed [ 45.188968][ T2640] erofs: (device loop3): mounted with root inode @ nid 36. [ 45.198156][ T2618] FAT-fs (loop2): Directory bread(block 69) failed [ 45.198211][ T2618] FAT-fs (loop2): Directory bread(block 70) failed [ 45.198234][ T2618] FAT-fs (loop2): Directory bread(block 71) failed [ 45.198270][ T2618] FAT-fs (loop2): Directory bread(block 72) failed [ 45.198290][ T2618] FAT-fs (loop2): Directory bread(block 73) failed [ 45.230199][ T2640] erofs: (device loop3): z_erofs_read_folio: failed to read, err [-95] [ 45.611063][ T2717] __nla_validate_parse: 1 callbacks suppressed [ 45.611081][ T2717] netlink: 3260 bytes leftover after parsing attributes in process `syz.3.1143'. [ 45.814303][ T2755] xt_l2tp: unknown flags: 17 [ 46.052484][ T2802] loop4: detected capacity change from 0 to 128 [ 46.092279][ T2802] EXT4-fs: Ignoring removed oldalloc option [ 46.106577][ T2802] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 46.146146][ T2802] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 46.164842][ T2802] EXT4-fs error (device loop4): ext4_xattr_block_get:546: inode #2: comm syz.4.1186: corrupted xattr block 4 [ 46.186901][ T2802] SELinux: (dev loop4, type ext2) getxattr errno 117 [ 46.197347][ T2802] EXT4-fs (loop4): unmounting filesystem. [ 46.246383][ T2828] printk: syz.3.1198 (2828): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). [ 46.284068][ T2830] device batadv_slave_0 entered promiscuous mode [ 46.300800][ T2830] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1196'. [ 46.330080][ T2830] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 46.367619][ T2835] netlink: 'syz.4.1202': attribute type 1 has an invalid length. [ 46.752742][ T2907] binder: 2906:2907 ioctl c0046209 0 returned -22 [ 46.776541][ T2910] xt_hashlimit: overflow, try lower: 3/0 [ 47.608680][ T3044] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1303'. [ 47.637686][ T3048] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1305'. [ 47.675209][ T3048] IPv6: sit1: Disabled Multicast RS [ 47.885566][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 47.885582][ T28] audit: type=1400 audit(1769374231.795:335): avc: denied { write } for pid=3068 comm="syz.0.1316" path="socket:[24509]" dev="sockfs" ino=24509 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 47.991634][ T3089] mmap: syz.2.1326 (3089) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 48.113289][ T3112] device ipip0 entered promiscuous mode [ 48.239914][ T3139] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1353'. [ 48.311482][ T28] audit: type=1400 audit(1769374232.225:336): avc: denied { create } for pid=3148 comm="syz.4.1358" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 48.420652][ T3175] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1369'. [ 48.469634][ T3185] device bridge_slave_1 left promiscuous mode [ 48.503075][ T3185] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.521938][ T3197] loop4: detected capacity change from 0 to 512 [ 48.529861][ T3185] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 48.549558][ T3187] netlink: 5 bytes leftover after parsing attributes in process `syz.2.1375'. [ 48.578079][ T3187] device gretap0 entered promiscuous mode [ 48.590646][ T3197] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 48.600576][ T3187] netlink: 'syz.2.1375': attribute type 1 has an invalid length. [ 48.606640][ T3197] ext4 filesystem being mounted at /258/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.625009][ T3187] netlink: 3 bytes leftover after parsing attributes in process `syz.2.1375'. [ 48.685363][ T3197] EXT4-fs error (device loop4): ext4_xattr_block_get:546: inode #12: comm syz.4.1380: corrupted xattr block 6 [ 48.761311][ T3197] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 48.783683][ T3224] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1392'. [ 48.797766][ T3197] EXT4-fs error (device loop4): ext4_xattr_block_get:546: inode #12: comm syz.4.1380: corrupted xattr block 6 [ 48.828378][ T3197] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 48.847459][ T3197] EXT4-fs error (device loop4): ext4_xattr_block_get:546: inode #12: comm syz.4.1380: corrupted xattr block 6 [ 48.909027][ T3244] netlink: 'syz.1.1402': attribute type 12 has an invalid length. [ 48.929177][ T285] EXT4-fs (loop4): unmounting filesystem. [ 48.976433][ T3254] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1407'. [ 49.010157][ T3262] loop4: detected capacity change from 0 to 512 [ 49.068481][ T3262] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 49.083604][ T3262] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 49.113664][ T3262] System zones: 0-1, 15-15, 18-18, 34-34 [ 49.116692][ T3266] loop1: detected capacity change from 0 to 8192 [ 49.127310][ T3266] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.150833][ T3262] EXT4-fs (loop4): orphan cleanup on readonly fs [ 49.157789][ T3262] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 49.230090][ T3286] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 49.237344][ T3286] IPv6: NLM_F_CREATE should be set when creating new route [ 49.244616][ T3286] IPv6: NLM_F_CREATE should be set when creating new route [ 49.252193][ T3262] EXT4-fs warning (device loop4): ext4_enable_quotas:7050: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 49.280014][ T3262] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 49.286962][ T3262] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1409: bg 0: block 40: padding at end of block bitmap is not set [ 49.320571][ T3262] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6181: Corrupt filesystem [ 49.356630][ T3303] loop3: detected capacity change from 0 to 256 [ 49.368781][ T3262] EXT4-fs (loop4): 1 truncate cleaned up [ 49.374485][ T3262] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 49.385422][ T3303] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.400090][ T3306] xt_TCPMSS: Only works on TCP SYN packets [ 49.457025][ T3313] device vlan0 entered promiscuous mode [ 49.470810][ T285] EXT4-fs (loop4): unmounting filesystem. [ 49.511302][ T3323] tc_dump_action: action bad kind [ 49.545589][ T3329] xt_l2tp: v2 doesn't support IP mode [ 49.604062][ T3339] IPv6: NLM_F_CREATE should be specified when creating new route [ 49.712736][ T3363] usb usb1: usbfs: process 3363 (syz.3.1458) did not claim interface 0 before use [ 49.749434][ T28] audit: type=1400 audit(1769374233.665:337): avc: denied { write } for pid=3370 comm="syz.0.1462" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 49.787450][ T3373] netlink: 'syz.4.1465': attribute type 3 has an invalid length. [ 49.854059][ T28] audit: type=1400 audit(1769374233.765:338): avc: granted { setsecparam } for pid=3383 comm="syz.4.1472" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 49.924067][ T28] audit: type=1400 audit(1769374233.835:339): avc: denied { ioctl } for pid=3398 comm="syz.0.1477" path="/dev/vhost-vsock" dev="devtmpfs" ino=268 ioctlcmd=0xaf00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 50.068286][ T3429] xt_TPROXY: Can be used only with -p tcp or -p udp [ 50.230551][ T28] audit: type=1400 audit(1769374234.145:340): avc: denied { map } for pid=3456 comm="syz.1.1505" path="socket:[25260]" dev="sockfs" ino=25260 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 50.277557][ T28] audit: type=1400 audit(1769374234.145:341): avc: denied { read } for pid=3456 comm="syz.1.1505" path="socket:[25260]" dev="sockfs" ino=25260 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 50.344791][ T3473] No source specified [ 50.408026][ T334] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 50.418013][ T6] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 50.591756][ T3522] netlink: 'syz.3.1538': attribute type 5 has an invalid length. [ 50.601039][ T334] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.619241][ T6] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 50.623023][ T334] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 50.638152][ T6] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 50.663534][ T6] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 50.663955][ T334] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 50.683780][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.691983][ T288] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 50.707486][ T6] usb 5-1: Product: syz [ 50.711541][ T334] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.718058][ T6] usb 5-1: Manufacturer: syz [ 50.728217][ T6] usb 5-1: SerialNumber: syz [ 50.741283][ T334] usb 1-1: Product: syz [ 50.751096][ T334] usb 1-1: Manufacturer: syz [ 50.755753][ T334] usb 1-1: SerialNumber: syz [ 50.766215][ T3530] __nla_validate_parse: 2 callbacks suppressed [ 50.766231][ T3530] netlink: 324 bytes leftover after parsing attributes in process `syz.3.1541'. [ 50.781736][ T334] cdc_ncm 1-1:1.0: skipping garbage [ 50.786975][ T334] cdc_ncm 1-1:1.0: NCM or ECM functional descriptors missing [ 50.811516][ T334] cdc_ncm 1-1:1.0: bind() failure [ 50.829422][ T334] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 50.836244][ T334] cdc_ncm 1-1:1.1: bind() failure [ 50.880851][ T288] usb 3-1: unable to get BOS descriptor or descriptor too short [ 50.901338][ T288] usb 3-1: not running at top speed; connect to a high speed hub [ 50.917082][ T288] usb 3-1: config 1 has an invalid interface number: 138 but max is 0 [ 50.931357][ T288] usb 3-1: config 1 has no interface number 0 [ 50.937719][ T288] usb 3-1: config 1 interface 138 has no altsetting 0 [ 50.951330][ T6] usb 5-1: USB disconnect, device number 4 [ 50.961632][ T3545] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1548'. [ 50.970606][ T288] usb 3-1: New USB device found, idVendor=0cb8, idProduct=c90b, bcdDevice= d.ae [ 50.970636][ T288] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.970684][ T288] usb 3-1: Product: syz [ 50.994292][ T288] usb 3-1: Manufacturer: syz [ 51.001219][ T288] usb 3-1: SerialNumber: syz [ 51.016192][ T334] usb 1-1: USB disconnect, device number 4 [ 51.030792][ T28] audit: type=1400 audit(1769374234.945:342): avc: denied { getopt } for pid=3548 comm="syz.1.1551" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 51.208689][ T601] udevd[601]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 51.229263][ T288] usb 3-1: USB disconnect, device number 2 [ 51.254005][ T28] audit: type=1326 audit(1769374235.165:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3570 comm="syz.1.1561" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4df819acb9 code=0x7ffc0000 [ 51.297554][ T3575] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1562'. [ 51.377227][ T3589] loop1: detected capacity change from 0 to 256 [ 51.478600][ T499] udevd[499]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.138/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 51.495556][ T3609] netlink: 'syz.1.1580': attribute type 16 has an invalid length. [ 51.514601][ T3609] netlink: 'syz.1.1580': attribute type 17 has an invalid length. [ 51.799788][ T3656] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1601'. [ 51.947858][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.984017][ T3684] kernel profiling enabled (shift: 17) [ 52.057049][ T3700] netlink: 'syz.0.1622': attribute type 6 has an invalid length. [ 52.118137][ T3708] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 52.144001][ T3708] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 52.365883][ T3740] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 52.422915][ T3749] loop3: detected capacity change from 0 to 256 [ 52.469062][ T601] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 52.479866][ T3749] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 52.487111][ T3749] IPv6: NLM_F_CREATE should be set when creating new route [ 52.494366][ T3749] IPv6: NLM_F_CREATE should be set when creating new route [ 52.631920][ T3783] loop3: detected capacity change from 0 to 256 [ 52.641744][ T3783] exfat: Deprecated parameter 'namecase' [ 52.647462][ T3783] exfat: Deprecated parameter 'namecase' [ 52.669658][ T3783] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x3594c60a, utbl_chksum : 0xe619d30d) [ 52.685499][ T3790] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1665'. [ 52.790054][ T3803] netlink: 'syz.3.1673': attribute type 28 has an invalid length. [ 52.893956][ T28] kauditd_printk_skb: 69 callbacks suppressed [ 52.893971][ T28] audit: type=1400 audit(1769374236.805:413): avc: denied { create } for pid=3815 comm="syz.3.1680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 52.945073][ T28] audit: type=1400 audit(1769374236.835:414): avc: denied { write } for pid=3815 comm="syz.3.1680" path="socket:[27830]" dev="sockfs" ino=27830 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 52.985080][ T3823] loop1: detected capacity change from 0 to 256 [ 53.034817][ T28] audit: type=1400 audit(1769374236.915:415): avc: denied { create } for pid=3827 comm="syz.3.1685" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 53.093485][ T3823] FAT-fs (loop1): Directory bread(block 64) failed [ 53.098870][ T28] audit: type=1400 audit(1769374236.915:416): avc: denied { bind } for pid=3827 comm="syz.3.1685" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 53.112886][ T3823] FAT-fs (loop1): Directory bread(block 65) failed [ 53.148965][ T3823] FAT-fs (loop1): Directory bread(block 66) failed [ 53.151160][ T28] audit: type=1400 audit(1769374236.985:417): avc: denied { create } for pid=3835 comm="syz.0.1689" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 53.167595][ T3823] FAT-fs (loop1): Directory bread(block 67) failed [ 53.187978][ T3823] FAT-fs (loop1): Directory bread(block 68) failed [ 53.194790][ T3823] FAT-fs (loop1): Directory bread(block 69) failed [ 53.211304][ T3823] FAT-fs (loop1): Directory bread(block 70) failed [ 53.224808][ T3823] FAT-fs (loop1): Directory bread(block 71) failed [ 53.241453][ T3852] loop3: detected capacity change from 0 to 256 [ 53.250349][ T3823] FAT-fs (loop1): Directory bread(block 72) failed [ 53.264216][ T28] audit: type=1400 audit(1769374236.985:418): avc: denied { setopt } for pid=3835 comm="syz.0.1689" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 53.286366][ T3823] FAT-fs (loop1): Directory bread(block 73) failed [ 53.293828][ T3852] exfat: Deprecated parameter 'utf8' [ 53.302764][ T3852] exfat: Deprecated parameter 'namecase' [ 53.324162][ T28] audit: type=1400 audit(1769374237.225:419): avc: denied { mount } for pid=3822 comm="syz.1.1682" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 53.351043][ T3852] exfat: Deprecated parameter 'namecase' [ 53.356726][ T3852] exfat: Deprecated parameter 'utf8' [ 53.367796][ T3852] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x5270ca8d, utbl_chksum : 0xe619d30d) [ 53.380024][ T28] audit: type=1400 audit(1769374237.225:420): avc: denied { read } for pid=3855 comm="syz.2.1698" name="usbmon0" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 53.442132][ T28] audit: type=1400 audit(1769374237.225:421): avc: denied { open } for pid=3855 comm="syz.2.1698" path="/dev/usbmon0" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 53.508026][ T28] audit: type=1400 audit(1769374237.235:422): avc: denied { ioctl } for pid=3855 comm="syz.2.1698" path="/dev/usbmon0" dev="devtmpfs" ino=159 ioctlcmd=0x9204 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 53.623738][ T3886] binder: 3885:3886 unknown command 0 [ 53.642779][ T3886] binder: 3885:3886 ioctl c0306201 200000004a40 returned -22 [ 53.818027][ T24] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 54.028007][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 54.036890][ T24] usb 4-1: config 2 has an invalid interface number: 88 but max is 0 [ 54.052386][ T24] usb 4-1: config 2 has no interface number 0 [ 54.065107][ T24] usb 4-1: config 2 interface 88 has no altsetting 0 [ 54.083409][ T24] usb 4-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.1e [ 54.101289][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.117110][ T24] usb 4-1: Product: syz [ 54.125953][ T24] usb 4-1: Manufacturer: syz [ 54.137959][ T334] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 54.148152][ T24] usb 4-1: SerialNumber: syz [ 54.227649][ T3960] loop2: detected capacity change from 0 to 512 [ 54.238042][ T3960] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 54.259474][ T3960] EXT4-fs (loop2): 1 truncate cleaned up [ 54.265510][ T3960] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 54.303163][ T286] EXT4-fs (loop2): unmounting filesystem. [ 54.343339][ T3969] loop1: detected capacity change from 0 to 512 [ 54.351149][ T334] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 54.402569][ T3969] EXT4-fs (loop1): orphan cleanup on readonly fs [ 54.409778][ T334] usb 1-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 54.424871][ T3969] EXT4-fs error (device loop1): ext4_acquire_dquot:6798: comm syz.1.1753: Failed to acquire dquot type 1 [ 54.436837][ T3969] EXT4-fs (loop1): 1 truncate cleaned up [ 54.440915][ T334] usb 1-1: config 220 interface 0 has no altsetting 0 [ 54.443528][ T3969] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 54.468115][ T283] EXT4-fs (loop1): unmounting filesystem. [ 54.475229][ T334] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 54.491364][ T334] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.500500][ T334] usb 1-1: Product: syz [ 54.504738][ T334] usb 1-1: Manufacturer: syz [ 54.510320][ T334] usb 1-1: SerialNumber: syz [ 54.641003][ T3985] loop2: detected capacity change from 0 to 1024 [ 54.647721][ T3985] EXT4-fs: Invalid uid value -1 [ 54.724894][ T334] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 54.731345][ T334] usb 1-1: No valid video chain found. [ 54.740975][ T334] usb 1-1: USB disconnect, device number 5 [ 54.781208][ T4005] netlink: 'syz.2.1767': attribute type 30 has an invalid length. [ 54.783577][ T24] asix 4-1:2.88 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 54.810013][ T24] asix: probe of 4-1:2.88 failed with error -71 [ 54.824508][ T24] usb 4-1: USB disconnect, device number 2 [ 54.832138][ T4009] loop1: detected capacity change from 0 to 256 [ 54.850819][ T4009] exFAT-fs (loop1): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18d7c, utbl_chksum : 0xe619d30d) [ 54.976405][ T4027] loop2: detected capacity change from 0 to 256 [ 54.997737][ T4031] overlayfs: unrecognized mount option "\']*=°¢°\1\" or missing value [ 55.007156][ T4027] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.052741][ T4037] EXT4-fs: Ignoring removed nomblk_io_submit option [ 55.061211][ T4037] EXT4-fs: Ignoring removed nomblk_io_submit option [ 55.069044][ T4037] EXT4-fs: Ignoring removed nobh option [ 55.077204][ T4037] EXT4-fs (loop1): Test dummy encryption mode enabled [ 55.085416][ T4037] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 55.090848][ T4035] EXT4-fs (loop2): 1 orphan inode deleted [ 55.095903][ T4037] ext4 filesystem being mounted at /371/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 55.100205][ T4035] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 55.119599][ T10] EXT4-fs error (device loop2): ext4_release_dquot:6834: comm kworker/u4:1: Failed to release dquot type 1 [ 55.131482][ T4035] ext4 filesystem being mounted at /363/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.151073][ T283] EXT4-fs (loop1): unmounting filesystem. [ 55.171900][ T4042] netlink: 84 bytes leftover after parsing attributes in process `syz.1.1784'. [ 55.181122][ T4042] netlink: 84 bytes leftover after parsing attributes in process `syz.1.1784'. [ 55.183659][ T286] EXT4-fs (loop2): unmounting filesystem. [ 55.191594][ T4042] netlink: 84 bytes leftover after parsing attributes in process `syz.1.1784'. [ 55.205021][ T4042] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 55.304519][ T4060] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1793'. [ 55.320858][ T4062] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 55.346551][ T4064] netlink: 'syz.2.1795': attribute type 16 has an invalid length. [ 55.358900][ T4064] netlink: 'syz.2.1795': attribute type 17 has an invalid length. [ 55.414478][ T4072] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.558219][ T4087] netlink: 'syz.1.1804': attribute type 4 has an invalid length. [ 55.666597][ T4104] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.719179][ T4109] EXT4-fs: Ignoring removed nobh option [ 55.730770][ T4109] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 55.748090][ T4109] EXT4-fs (loop1): group descriptors corrupted! [ 55.757285][ T4115] netlink: 'syz.0.1816': attribute type 16 has an invalid length. [ 55.766103][ T4115] netlink: 'syz.0.1816': attribute type 17 has an invalid length. [ 55.794880][ T4115] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.852884][ T4117] bridge: RTM_NEWNEIGH with invalid state 0x4 [ 55.909206][ T4127] support for cryptoloop has been removed. Use dm-crypt instead. [ 55.944983][ T4132] exfat: Deprecated parameter 'namecase' [ 55.952934][ T4132] exfat: Deprecated parameter 'utf8' [ 55.973407][ T4132] exFAT-fs (loop2): failed to load upcase table (idx : 0x00012366, chksum : 0x6ab66362, utbl_chksum : 0xe619d30d) [ 56.088049][ T335] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 56.269545][ T335] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 56.279859][ T335] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 56.289746][ T335] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 56.299072][ T335] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=67 [ 56.307228][ T335] usb 4-1: SerialNumber: syz [ 56.338068][ T24] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 56.518940][ T335] usb 4-1: 0:2 : does not exist [ 56.521306][ T335] usb 4-1: USB disconnect, device number 3 [ 56.530825][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.530861][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 56.530891][ T24] usb 3-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 56.530915][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.531610][ T24] usb 3-1: config 0 descriptor?? [ 56.664722][ T4187] set_capacity_and_notify: 6 callbacks suppressed [ 56.664741][ T4187] loop4: detected capacity change from 0 to 256 [ 56.665107][ T4187] exfat: Deprecated parameter 'namecase' [ 56.674384][ T4187] exFAT-fs (loop4): Medium has reported failures. Some data may be lost. [ 56.696946][ T4187] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x7f1fc68d, utbl_chksum : 0xe619d30d) [ 56.720742][ T601] udevd[601]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 56.921057][ T4201] loop1: detected capacity change from 0 to 256 [ 56.935725][ T24] hid-led 0003:1D34:000A.0001: item fetching failed at offset 0/3 [ 56.944332][ T24] hid-led: probe of 0003:1D34:000A.0001 failed with error -22 [ 56.960114][ T4201] FAT-fs (loop1): Directory bread(block 64) failed [ 56.966930][ T4201] FAT-fs (loop1): Directory bread(block 65) failed [ 56.973709][ T4201] FAT-fs (loop1): Directory bread(block 66) failed [ 56.980299][ T4201] FAT-fs (loop1): Directory bread(block 67) failed [ 56.986895][ T4201] FAT-fs (loop1): Directory bread(block 68) failed [ 57.001341][ T4201] FAT-fs (loop1): Directory bread(block 69) failed [ 57.007988][ T335] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 57.015566][ T4201] FAT-fs (loop1): Directory bread(block 70) failed [ 57.022246][ T4201] FAT-fs (loop1): Directory bread(block 71) failed [ 57.029003][ T4201] FAT-fs (loop1): Directory bread(block 72) failed [ 57.035586][ T4201] FAT-fs (loop1): Directory bread(block 73) failed [ 57.142197][ T288] usb 3-1: USB disconnect, device number 3 [ 57.176504][ T4213] loop3: detected capacity change from 0 to 256 [ 57.202450][ T4213] FAT-fs (loop3): Directory bread(block 64) failed [ 57.216739][ T4213] FAT-fs (loop3): Directory bread(block 65) failed [ 57.224363][ T4213] FAT-fs (loop3): Directory bread(block 66) failed [ 57.228061][ T335] usb 5-1: Using ep0 maxpacket: 32 [ 57.231674][ T4213] FAT-fs (loop3): Directory bread(block 67) failed [ 57.242370][ T335] usb 5-1: config 0 has an invalid interface number: 85 but max is 0 [ 57.243428][ T4213] FAT-fs (loop3): Directory bread(block 68) failed [ 57.257770][ T4213] FAT-fs (loop3): Directory bread(block 69) failed [ 57.258713][ T335] usb 5-1: config 0 has no interface number 0 [ 57.266579][ T4213] FAT-fs (loop3): Directory bread(block 70) failed [ 57.277133][ T4213] FAT-fs (loop3): Directory bread(block 71) failed [ 57.283273][ T335] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 57.284797][ T4213] FAT-fs (loop3): Directory bread(block 72) failed [ 57.301327][ T4213] FAT-fs (loop3): Directory bread(block 73) failed [ 57.307347][ T335] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has invalid wMaxPacketSize 0 [ 57.327508][ T335] usb 5-1: config 0 interface 85 has no altsetting 0 [ 57.343438][ T335] usb 5-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 57.361292][ T335] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.377943][ T335] usb 5-1: Product: syz [ 57.386556][ T335] usb 5-1: Manufacturer: syz [ 57.395594][ T335] usb 5-1: SerialNumber: syz [ 57.407042][ T335] usb 5-1: config 0 descriptor?? [ 57.751126][ T4257] loop3: detected capacity change from 0 to 1024 [ 57.758936][ T4259] loop2: detected capacity change from 0 to 256 [ 57.771746][ T4257] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 57.782528][ T4257] EXT4-fs (loop3): invalid journal inode [ 57.789966][ T4257] EXT4-fs (loop3): can't get journal size [ 57.808019][ T4259] FAT-fs (loop2): Directory bread(block 64) failed [ 57.814791][ T4257] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #2: comm syz.3.1887: blocks 48-48 from inode overlap system zone [ 57.836624][ T335] usb 5-1: USB disconnect, device number 5 [ 57.843085][ T4259] FAT-fs (loop2): Directory bread(block 65) failed [ 57.856070][ T4259] FAT-fs (loop2): Directory bread(block 66) failed [ 57.862862][ T4257] EXT4-fs (loop3): failed to initialize system zone (-117) [ 57.862876][ T4259] FAT-fs (loop2): Directory bread(block 67) failed [ 57.863005][ T4259] FAT-fs (loop2): Directory bread(block 68) failed [ 57.872651][ T4257] EXT4-fs (loop3): mount failed [ 57.876851][ T4259] FAT-fs (loop2): Directory bread(block 69) failed [ 57.895124][ T4259] FAT-fs (loop2): Directory bread(block 70) failed [ 57.902736][ T4259] FAT-fs (loop2): Directory bread(block 71) failed [ 57.909616][ T4259] FAT-fs (loop2): Directory bread(block 72) failed [ 57.916202][ T4259] FAT-fs (loop2): Directory bread(block 73) failed [ 57.938025][ T28] kauditd_printk_skb: 59 callbacks suppressed [ 57.938040][ T28] audit: type=1400 audit(1769374241.855:479): avc: denied { mounton } for pid=4258 comm="syz.2.1886" path="/382/file1/file0" dev="loop2" ino=1048641 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 57.976999][ T286] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 57.990214][ T286] FAT-fs (loop2): Filesystem has been set read-only [ 58.017653][ T28] audit: type=1400 audit(1769374241.855:480): avc: denied { mount } for pid=4258 comm="syz.2.1886" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 58.181001][ T4276] loop3: detected capacity change from 0 to 256 [ 58.193753][ T4276] exfat: Deprecated parameter 'namecase' [ 58.196034][ T4276] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb5fb52fc, utbl_chksum : 0xe619d30d) [ 58.347114][ T28] audit: type=1400 audit(1769374242.255:481): avc: denied { mounton } for pid=4280 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 58.415556][ T4286] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 58.462838][ T4291] loop4: detected capacity change from 0 to 512 [ 58.462876][ T4290] netlink: 'syz.1.1900': attribute type 11 has an invalid length. [ 58.475496][ T4291] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2773: inode #11: comm syz.4.1901: corrupted xattr block 95 [ 58.490497][ T4291] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.1901: bg 0: block 7: invalid block bitmap [ 58.503141][ T4291] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6181: Corrupt filesystem [ 58.512081][ T4291] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2939: inode #11: comm syz.4.1901: corrupted xattr block 95 [ 58.535639][ T4280] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.542860][ T4291] EXT4-fs warning (device loop4): ext4_evict_inode:299: xattr delete (err -117) [ 58.552040][ T4280] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.559186][ T4291] EXT4-fs (loop4): 1 orphan inode deleted [ 58.565450][ T4280] device bridge_slave_0 entered promiscuous mode [ 58.571912][ T4291] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 58.582144][ T4280] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.589414][ T4280] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.602531][ T28] audit: type=1400 audit(1769374242.515:482): avc: denied { setattr } for pid=4289 comm="syz.4.1901" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 58.625314][ T4280] device bridge_slave_1 entered promiscuous mode [ 58.655971][ T285] EXT4-fs (loop4): unmounting filesystem. [ 58.694121][ T28] audit: type=1400 audit(1769374242.605:483): avc: denied { getopt } for pid=4300 comm="syz.4.1904" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 58.694559][ T4303] tmpfs: Bad value for 'gid' [ 58.721156][ T4302] loop3: detected capacity change from 0 to 512 [ 58.735135][ T10] device bridge_slave_1 left promiscuous mode [ 58.741860][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.750981][ T10] device bridge_slave_0 left promiscuous mode [ 58.757157][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.774359][ T4302] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 58.811681][ T4302] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #15: comm syz.3.1905: casefold flag without casefold feature [ 58.826363][ T4310] loop4: detected capacity change from 0 to 512 [ 58.845276][ T4302] EXT4-fs (loop3): Remounting filesystem read-only [ 58.852157][ T4302] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.1905: couldn't read orphan inode 15 (err -117) [ 58.864255][ T4310] EXT4-fs (loop4): orphan cleanup on readonly fs [ 58.884370][ T4310] Quota error (device loop4): v2_read_file_info: Number of blocks too big for quota file size (2048 > 1024). [ 58.896324][ T4302] EXT4-fs (loop3): Remounting filesystem read-only [ 58.903001][ T4310] EXT4-fs warning (device loop4): ext4_enable_quotas:7050: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 58.917726][ T4302] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 58.931644][ T4302] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #2: block 4: comm syz.3.1905: lblock 0 mapped to illegal pblock 4 (length 1) [ 58.945770][ T4310] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 58.953202][ T4310] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1909: bg 0: block 67: padding at end of block bitmap is not set [ 58.958043][ T4302] EXT4-fs (loop3): Remounting filesystem read-only [ 58.968387][ T4310] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6181: Corrupt filesystem [ 58.984651][ T4310] EXT4-fs (loop4): 1 truncate cleaned up [ 58.991569][ T4310] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 59.018446][ T28] audit: type=1400 audit(1769374242.935:484): avc: denied { create } for pid=4315 comm="syz.1.1911" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 59.047095][ T287] EXT4-fs (loop3): unmounting filesystem. [ 59.054865][ T285] EXT4-fs (loop4): unmounting filesystem. [ 59.073156][ T4318] loop3: detected capacity change from 0 to 256 [ 59.094179][ T28] audit: type=1400 audit(1769374242.955:485): avc: denied { write } for pid=4315 comm="syz.1.1911" name="file2" dev="tmpfs" ino=2046 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 59.107651][ T4318] exfat: Deprecated parameter 'namecase' [ 59.164983][ T4318] exfat: Deprecated parameter 'namecase' [ 59.176104][ T4318] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x18d51376, utbl_chksum : 0xe619d30d) [ 59.188056][ T28] audit: type=1400 audit(1769374242.955:486): avc: denied { open } for pid=4315 comm="syz.1.1911" path="/399/file2" dev="tmpfs" ino=2046 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 59.217931][ T4329] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.257420][ T28] audit: type=1400 audit(1769374242.965:487): avc: denied { ioctl } for pid=4315 comm="syz.1.1911" path="/399/file2" dev="tmpfs" ino=2046 ioctlcmd=0x1288 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 59.294943][ T4329] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 59.358059][ T4329] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 59.373890][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.392707][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.404120][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.412837][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.421386][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.428485][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.436444][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.437154][ T283] EXT4-fs (loop1): unmounting filesystem. [ 59.450589][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.463282][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.478546][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.485626][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.510831][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.544448][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.562830][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.593275][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.627625][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.644012][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.661384][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.681997][ T4280] device veth0_vlan entered promiscuous mode [ 59.703322][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.050591][ T4280] device veth1_macvtap entered promiscuous mode [ 62.104046][ T1099] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.115615][ T4381] set_capacity_and_notify: 1 callbacks suppressed [ 62.115632][ T4381] loop4: detected capacity change from 0 to 512 [ 62.123531][ T1099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.143447][ T4381] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 62.181004][ T4381] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #15: comm syz.4.1939: inode has both inline data and extents flags [ 62.196953][ T1099] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.207767][ T1099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.254344][ T4381] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.1939: couldn't read orphan inode 15 (err -117) [ 62.262840][ T4394] loop5: detected capacity change from 0 to 512 [ 62.272960][ T4394] EXT4-fs: Ignoring removed orlov option [ 62.282783][ T4394] EXT4-fs (loop5): Test dummy encryption mode enabled [ 62.292849][ T4394] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 62.323928][ T4397] loop3: detected capacity change from 0 to 1024 [ 62.331036][ T4394] EXT4-fs (loop5): 1 truncate cleaned up [ 62.344169][ T4381] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 62.348712][ T4394] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 62.403037][ T4397] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 62.437717][ T285] EXT4-fs (loop4): unmounting filesystem. [ 62.447628][ T4394] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 62.458649][ T4397] ext4 filesystem being mounted at /429/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.471600][ T4414] netlink: 'syz.0.1951': attribute type 8 has an invalid length. [ 62.501649][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 62.548331][ T287] EXT4-fs (loop3): unmounting filesystem. [ 62.635533][ T4438] tipc: Enabling of bearer rejected, failed to enable media [ 62.649098][ T4441] loop5: detected capacity change from 0 to 256 [ 62.816313][ T4457] device macsec0 entered promiscuous mode [ 62.970125][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 62.970141][ T28] audit: type=1400 audit(1769374246.885:513): avc: denied { bind } for pid=4484 comm="syz.1.1985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 63.011947][ T4491] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1984'. [ 63.031150][ T28] audit: type=1400 audit(1769374246.885:514): avc: denied { setopt } for pid=4484 comm="syz.1.1985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 63.057743][ T4493] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4493 comm=syz.0.1988 [ 63.098487][ T4493] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4493 comm=syz.0.1988 [ 63.138204][ T60] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 63.158042][ T24] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 63.205224][ T28] audit: type=1400 audit(1769374247.115:515): avc: denied { setopt } for pid=4511 comm="syz.4.1996" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 63.243243][ T28] audit: type=1400 audit(1769374247.115:516): avc: denied { getopt } for pid=4511 comm="syz.4.1996" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 63.271877][ T28] audit: type=1400 audit(1769374247.145:517): avc: denied { write } for pid=4506 comm="syz.1.1995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 63.314186][ T4519] mmap: syz.4.2000 (4519): VmData 29057024 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 63.329017][ T60] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 63.345017][ T60] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 63.355739][ T60] usb 6-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 63.365303][ T60] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.374548][ T24] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 63.385288][ T60] usb 6-1: config 0 descriptor?? [ 63.390511][ T24] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 63.399768][ T24] usb 4-1: config 1 has no interface number 0 [ 63.405980][ T24] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 63.422257][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 63.431664][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.439889][ T24] usb 4-1: Product: syz [ 63.444175][ T24] usb 4-1: Manufacturer: syz [ 63.449038][ T24] usb 4-1: SerialNumber: syz [ 63.460949][ T24] usb 4-1: selecting invalid altsetting 1 [ 63.579776][ T4521] loop4: detected capacity change from 0 to 40427 [ 63.589906][ T4521] F2FS-fs (loop4): fault_type options not supported [ 63.589946][ T4521] F2FS-fs (loop4): fault_injection options not supported [ 63.589970][ T4521] F2FS-fs (loop4): Image doesn't support compression [ 63.600646][ T4521] F2FS-fs (loop4): invalid crc value [ 63.624041][ T4521] F2FS-fs (loop4): Found nat_bits in checkpoint [ 63.679191][ T4521] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 63.722216][ T4521] syz.4.2001: attempt to access beyond end of device [ 63.722216][ T4521] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 63.722417][ T28] audit: type=1400 audit(1769374247.635:518): avc: denied { append } for pid=4520 comm="syz.4.2001" path="/356/file0/file0" dev="loop4" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 63.813329][ T28] audit: type=1400 audit(1769374247.725:519): avc: denied { write } for pid=4533 comm="syz.0.2008" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 63.838558][ T60] isku 0003:1E7D:319C.0002: hidraw0: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.5-1/input0 [ 63.850684][ T4534] random: crng reseeded on system resumption [ 63.868281][ T28] audit: type=1400 audit(1769374247.765:520): avc: denied { open } for pid=4533 comm="syz.0.2008" path="/dev/snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 63.891713][ T24] usb 4-1: selecting invalid altsetting 1 [ 63.897494][ T24] cdc_ncm 4-1:1.1: bind() failure [ 63.949538][ T4541] loop4: detected capacity change from 0 to 256 [ 63.956278][ T4541] exfat: Deprecated parameter 'utf8' [ 63.970790][ T4541] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 64.009726][ T28] audit: type=1400 audit(1769374247.925:521): avc: denied { connect } for pid=4542 comm="syz.4.2011" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 64.036843][ T60] isku 0003:1E7D:319C.0002: couldn't init struct isku_device [ 64.051564][ T60] isku 0003:1E7D:319C.0002: couldn't install keyboard [ 64.071155][ T60] isku: probe of 0003:1E7D:319C.0002 failed with error -71 [ 64.093252][ T60] usb 6-1: USB disconnect, device number 2 [ 64.103999][ T39] usb 4-1: USB disconnect, device number 4 [ 64.171539][ T4550] fido_id[4550]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 64.258305][ T24] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 64.314580][ T4564] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2019'. [ 64.426977][ T4569] loop4: detected capacity change from 0 to 128 [ 64.433591][ T4569] EXT4-fs: Ignoring removed nobh option [ 64.441283][ T4569] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 64.451656][ T4569] ext4 filesystem being mounted at /363/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 64.460061][ T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 64.475532][ T24] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 64.479229][ T285] EXT4-fs (loop4): unmounting filesystem. [ 64.486518][ T24] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 64.499553][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 64.507581][ T24] usb 1-1: SerialNumber: syz [ 64.607941][ T39] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 64.652859][ T28] audit: type=1400 audit(1769374248.565:522): avc: denied { read write } for pid=4581 comm="syz.5.2026" name="uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 64.710899][ T4572] loop4: detected capacity change from 0 to 40427 [ 64.723174][ T4572] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 64.739489][ T24] usb 1-1: 0:2 : does not exist [ 64.741299][ T4572] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 64.762678][ T4586] loop3: detected capacity change from 0 to 1024 [ 64.764392][ T24] usb 1-1: USB disconnect, device number 6 [ 64.775101][ T4572] F2FS-fs (loop4): invalid crc value [ 64.799096][ T39] usb 2-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.810207][ T4586] SELinux: Context system_u:object_r:devicekit_disk_exec_t:s0 is not valid (left unmapped). [ 64.821956][ T39] usb 2-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 64.824111][ T4572] F2FS-fs (loop4): Found nat_bits in checkpoint [ 64.853844][ T39] usb 2-1: config 0 interface 0 has no altsetting 0 [ 64.870765][ T39] usb 2-1: New USB device found, idVendor=0458, idProduct=0087, bcdDevice= 0.00 [ 64.890019][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.909046][ T39] usb 2-1: config 0 descriptor?? [ 64.974455][ T4604] loop5: detected capacity change from 0 to 256 [ 64.985312][ T4572] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 64.992701][ T4572] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 65.050294][ T4604] exfat: Deprecated parameter 'utf8' [ 65.073757][ T4604] exfat: Deprecated parameter 'namecase' [ 65.088204][ T4604] exfat: Deprecated parameter 'namecase' [ 65.094011][ T4604] exfat: Deprecated parameter 'utf8' [ 65.119459][ T4604] exFAT-fs (loop5): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 65.236968][ T4626] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0xd509bb81, utbl_chksum : 0xe619d30d) [ 65.334604][ T39] kye 0003:0458:0087.0003: unbalanced delimiter at end of report description [ 65.354134][ T39] kye 0003:0458:0087.0003: parse failed [ 65.372432][ T39] kye: probe of 0003:0458:0087.0003 failed with error -22 [ 65.438358][ T4648] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 65.470819][ T4648] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 65.540454][ T39] usb 2-1: USB disconnect, device number 2 [ 65.760123][ T4690] netlink: 'syz.4.2078': attribute type 30 has an invalid length. [ 66.210635][ T4723] F2FS-fs (loop4): invalid crc value [ 66.230013][ T4723] F2FS-fs (loop4): Found nat_bits in checkpoint [ 66.258721][ T4754] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 66.271568][ T4757] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.294406][ T4754] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a800e11d, mo2=0002] [ 66.302923][ T4754] System zones: 0-1, 4-36, 102-102 [ 66.308868][ T4754] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 66.324592][ T4757] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 66.345760][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 66.351972][ T4757] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.2109: invalid indirect mapped block 2683928664 (level 1) [ 66.375090][ T4723] F2FS-fs (loop4): Start checkpoint disabled! [ 66.381764][ T4723] F2FS-fs (loop4): f2fs_disable_checkpoint() finish, err:0 [ 66.388465][ T4757] EXT4-fs (loop1): Remounting filesystem read-only [ 66.398498][ T4757] EXT4-fs (loop1): 1 truncate cleaned up [ 66.408075][ T4723] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 66.413108][ T4757] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 66.469251][ T4757] EXT4-fs warning (device loop1): ext4_resize_begin:74: won't resize using backup superblock at 1 [ 66.488779][ T283] EXT4-fs (loop1): unmounting filesystem. [ 66.536626][ T341] kworker/u4:3: attempt to access beyond end of device [ 66.536626][ T341] loop4: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 66.574044][ T4779] netlink: 'syz.1.2119': attribute type 4 has an invalid length. [ 66.620734][ T4785] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 66.717670][ T4797] overlayfs: empty lowerdir [ 67.003151][ T4830] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 67.024250][ T285] EXT4-fs (loop4): unmounting filesystem. [ 67.122860][ T4839] set_capacity_and_notify: 7 callbacks suppressed [ 67.122880][ T4839] loop4: detected capacity change from 0 to 512 [ 67.138073][ T334] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 67.156109][ T4839] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 67.185527][ T4839] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c118, mo2=0002] [ 67.195393][ T4839] System zones: 1-12 [ 67.200699][ T4839] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2200: inode #15: comm syz.4.2146: corrupted in-inode xattr [ 67.235240][ T4839] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.2146: couldn't read orphan inode 15 (err -117) [ 67.260205][ T4839] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 67.349608][ T334] usb 6-1: config 1 has an invalid descriptor of length 196, skipping remainder of the config [ 67.360206][ T334] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 67.386699][ T334] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 67.396081][ T334] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.404318][ T334] usb 6-1: Product: syz [ 67.404347][ T334] usb 6-1: Manufacturer: syz [ 67.404359][ T334] usb 6-1: SerialNumber: syz [ 67.625713][ T334] usb 6-1: 0:2 : does not exist [ 67.633870][ T334] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 67.654616][ T285] EXT4-fs (loop4): unmounting filesystem. [ 67.661602][ T334] usb 6-1: USB disconnect, device number 3 [ 67.690269][ T4870] rtc_cmos 00:00: Alarms can be up to one day in the future [ 67.745862][ T4875] loop4: detected capacity change from 0 to 256 [ 67.868958][ T601] udevd[601]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 68.108066][ T4933] loop4: detected capacity change from 0 to 512 [ 68.182035][ T4943] loop4: detected capacity change from 0 to 128 [ 68.207954][ T288] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 68.280627][ T4957] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2203'. [ 68.291701][ T4957] device vlan2 entered promiscuous mode [ 68.297281][ T4957] device dummy0 entered promiscuous mode [ 68.367567][ T4968] loop4: detected capacity change from 0 to 4096 [ 68.383471][ T4968] EXT4-fs: Ignoring removed bh option [ 68.389538][ T4974] can0: slcan on ptm0. [ 68.394186][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 68.394200][ T28] audit: type=1400 audit(1769374252.305:553): avc: denied { read } for pid=142 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 68.408616][ T288] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.437499][ T4968] EXT4-fs (loop4): Test dummy encryption mode enabled [ 68.459930][ T4968] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c018, mo2=0003] [ 68.473231][ T28] audit: type=1400 audit(1769374252.355:554): avc: denied { search } for pid=142 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.494766][ T4968] System zones: 0-5 [ 68.502785][ T28] audit: type=1400 audit(1769374252.355:555): avc: denied { read } for pid=142 comm="dhcpcd" name="n15" dev="tmpfs" ino=9071 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 68.521063][ T288] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 68.534263][ T4968] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 68.552422][ T4984] loop5: detected capacity change from 0 to 512 [ 68.560384][ T28] audit: type=1400 audit(1769374252.355:556): avc: denied { open } for pid=142 comm="dhcpcd" path="/run/udev/data/n15" dev="tmpfs" ino=9071 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 68.567410][ T288] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 68.597428][ T4984] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 68.623180][ T4989] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2216'. [ 68.632859][ T28] audit: type=1400 audit(1769374252.355:557): avc: denied { getattr } for pid=142 comm="dhcpcd" path="/run/udev/data/n15" dev="tmpfs" ino=9071 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 68.657193][ T285] EXT4-fs (loop4): unmounting filesystem. [ 68.661529][ T4984] EXT4-fs (loop5): 1 truncate cleaned up [ 68.668804][ T4984] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 68.689032][ T28] audit: type=1400 audit(1769374252.595:558): avc: denied { remove_name } for pid=4983 comm="syz.5.2214" name="file0" dev="loop5" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 68.712216][ T28] audit: type=1400 audit(1769374252.595:559): avc: denied { rename } for pid=4983 comm="syz.5.2214" name="file0" dev="loop5" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 68.714448][ T288] usb 2-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 68.743915][ T28] audit: type=1400 audit(1769374252.665:560): avc: denied { execute_no_trans } for pid=4992 comm="syz.0.2218" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=1090 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 68.775971][ T28] audit: type=1400 audit(1769374252.665:561): avc: denied { read } for pid=4991 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=493 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.780386][ T288] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.798939][ T28] audit: type=1400 audit(1769374252.665:562): avc: denied { open } for pid=4991 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=493 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.831765][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 68.870537][ T288] usb 2-1: config 0 descriptor?? [ 68.898962][ T4964] can0 (unregistered): slcan off ptm0. [ 68.984372][ T5018] loop5: detected capacity change from 0 to 128 [ 69.043648][ T5018] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 69.079781][ T5018] ext4 filesystem being mounted at /49/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 69.151534][ T5037] binder: 5036:5037 ioctl 4018620d 0 returned -22 [ 69.190596][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 69.242533][ T5054] loop4: detected capacity change from 0 to 512 [ 69.265541][ T5054] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.277738][ T5054] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 69.288054][ T288] hid-generic 0003:20D6:CB17.0004: hidraw0: USB HID v0.00 Device [HID 20d6:cb17] on usb-dummy_hcd.1-1/input0 [ 69.299829][ T5054] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 69.319250][ T5054] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #13: comm syz.4.2240: attempt to clear invalid blocks 2 len 1 [ 69.332374][ T5054] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.2240: invalid indirect mapped block 1819239214 (level 0) [ 69.338467][ T5047] loop3: detected capacity change from 0 to 4096 [ 69.362358][ T5054] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.2240: invalid indirect mapped block 1819239214 (level 1) [ 69.386597][ T5054] EXT4-fs (loop4): 1 truncate cleaned up [ 69.392414][ T5054] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 69.407071][ T5054] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 69.417522][ T5054] EXT4-fs error (device loop4): __ext4_remount:6607: comm syz.4.2240: Abort forced by user [ 69.440874][ T5054] EXT4-fs (loop4): Remounting filesystem read-only [ 69.447653][ T5054] EXT4-fs (loop4): re-mounted. Quota mode: writeback. [ 69.481255][ T5047] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 69.498809][ T285] EXT4-fs (loop4): unmounting filesystem. [ 69.533808][ T288] usb 2-1: USB disconnect, device number 3 [ 69.578587][ T287] EXT4-fs (loop3): unmounting filesystem. [ 69.643358][ T5093] loop3: detected capacity change from 0 to 128 [ 69.654163][ T5093] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 69.663088][ T5093] ext4 filesystem being mounted at /469/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.683441][ T287] EXT4-fs (loop3): unmounting filesystem. [ 69.728040][ T334] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 69.788005][ T24] usb 6-1: new full-speed USB device number 4 using dummy_hcd [ 69.867976][ T4212] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 69.909119][ T334] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 69.915471][ T5109] device bridge0 entered promiscuous mode [ 69.920117][ T334] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 69.940842][ T334] usb 1-1: New USB device found, idVendor=0499, idProduct=103e, bcdDevice=4e.18 [ 69.954891][ T334] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.963076][ T334] usb 1-1: Product: syz [ 69.963096][ T334] usb 1-1: Manufacturer: syz [ 69.963108][ T334] usb 1-1: SerialNumber: syz [ 69.971280][ T334] usb 1-1: config 0 descriptor?? [ 69.983243][ T24] usb 6-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 42660, setting to 64 [ 69.994887][ T24] usb 6-1: config 0 interface 0 altsetting 1 endpoint 0x2 has invalid maxpacket 1007, setting to 64 [ 70.006065][ T24] usb 6-1: config 0 interface 0 has no altsetting 0 [ 70.012914][ T24] usb 6-1: New USB device found, idVendor=1b1c, idProduct=0a0f, bcdDevice= 0.00 [ 70.021988][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.031001][ T24] usb 6-1: config 0 descriptor?? [ 70.036272][ T5075] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 70.043543][ T5075] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 70.057971][ T4212] usb 5-1: Using ep0 maxpacket: 16 [ 70.064926][ T4212] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.078703][ T4212] usb 5-1: New USB device found, idVendor=056a, idProduct=0317, bcdDevice= 0.00 [ 70.088136][ T4212] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.100810][ T4212] usb 5-1: config 0 descriptor?? [ 70.338128][ T5119] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 70.346235][ T5119] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 70.358726][ T5119] F2FS-fs (loop1): Found nat_bits in checkpoint [ 70.392893][ T288] usb 1-1: USB disconnect, device number 7 [ 70.411056][ T5119] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 70.418890][ T5119] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 70.456326][ T24] hid-generic 0003:1B1C:0A0F.0005: hidraw0: USB HID v0.00 Device [HID 1b1c:0a0f] on usb-dummy_hcd.5-1/input0 [ 70.513877][ T4212] hid (null): invalid report_size 1237537036 [ 70.522679][ T4212] wacom 0003:056A:0317.0006: invalid report_size 1237537036 [ 70.543247][ T4212] wacom 0003:056A:0317.0006: item 0 4 1 7 parsing failed [ 70.558175][ T4212] wacom 0003:056A:0317.0006: parse failed [ 70.568487][ T4212] wacom: probe of 0003:056A:0317.0006 failed with error -22 [ 70.663080][ T39] usb 6-1: USB disconnect, device number 4 [ 70.691939][ T5146] EXT4-fs warning (device loop3): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 70.707657][ T5146] EXT4-fs warning (device loop3): dx_probe:881: Enable large directory feature to access it [ 70.725366][ T288] usb 5-1: USB disconnect, device number 6 [ 70.727320][ T5146] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.2276: Corrupt directory, running e2fsck is recommended [ 70.750005][ T5146] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 70.758432][ T5146] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2200: inode #15: comm syz.3.2276: corrupted in-inode xattr [ 70.770936][ T5146] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.2276: couldn't read orphan inode 15 (err -117) [ 70.783151][ T5146] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 70.811784][ T287] EXT4-fs (loop3): unmounting filesystem. [ 70.914569][ T5167] EXT4-fs: Ignoring removed nobh option [ 70.922504][ T5167] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.947237][ T5167] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 70.973105][ T287] EXT4-fs (loop3): unmounting filesystem. [ 71.014532][ T5183] IPv6: NLM_F_CREATE should be specified when creating new route [ 71.137993][ T4212] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 71.334038][ T4212] usb 2-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 71.355428][ T4212] usb 2-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 71.387931][ T4212] usb 2-1: config 0 interface 0 has no altsetting 0 [ 71.405212][ T4212] usb 2-1: New USB device found, idVendor=0757, idProduct=0a00, bcdDevice= 0.00 [ 71.435401][ T4212] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.437030][ T5239] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 71.473115][ T5239] EXT4-fs error (device loop3): ext4_do_update_inode:5269: inode #15: comm syz.3.2319: corrupted inode contents [ 71.486527][ T4212] usb 2-1: config 0 descriptor?? [ 71.512352][ T5162] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 71.546135][ T5239] EXT4-fs error (device loop3): ext4_dirty_inode:6134: inode #15: comm syz.3.2319: mark_inode_dirty error [ 71.566161][ T5239] EXT4-fs error (device loop3): ext4_do_update_inode:5269: inode #15: comm syz.3.2319: corrupted inode contents [ 71.578741][ T5223] F2FS-fs (loop5): invalid crc value [ 71.584323][ T5239] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #15: comm syz.3.2319: mark_inode_dirty error [ 71.591298][ T5223] F2FS-fs (loop5): Found nat_bits in checkpoint [ 71.602058][ T5239] EXT4-fs error (device loop3): ext4_do_update_inode:5269: inode #15: comm syz.3.2319: corrupted inode contents [ 71.622454][ T5239] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #15: comm syz.3.2319: mark_inode_dirty error [ 71.657679][ T5239] EXT4-fs error (device loop3): ext4_do_update_inode:5269: inode #15: comm syz.3.2319: corrupted inode contents [ 71.678315][ T5239] EXT4-fs error (device loop3): ext4_truncate:4320: inode #15: comm syz.3.2319: mark_inode_dirty error [ 71.693690][ T5223] F2FS-fs (loop5): Start checkpoint disabled! [ 71.700039][ T5239] EXT4-fs error (device loop3) in ext4_setattr:5673: Corrupt filesystem [ 71.708888][ T5223] F2FS-fs (loop5): f2fs_disable_checkpoint() finish, err:0 [ 71.716589][ T5247] EXT4-fs error (device loop3): ext4_do_update_inode:5269: inode #15: comm syz.3.2319: corrupted inode contents [ 71.729133][ T5223] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 71.745517][ T287] EXT4-fs (loop3): unmounting filesystem. [ 71.843426][ T364] kworker/u4:4: attempt to access beyond end of device [ 71.843426][ T364] loop5: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 71.934372][ T5273] netlink: 25 bytes leftover after parsing attributes in process `syz.4.2335'. [ 71.945624][ T4212] nti 0003:0757:0A00.0007: unknown global tag 0xe [ 71.952459][ T4212] nti 0003:0757:0A00.0007: item 0 0 1 14 parsing failed [ 71.961101][ T4212] nti: probe of 0003:0757:0A00.0007 failed with error -22 [ 71.968852][ T5273] device gretap0 entered promiscuous mode [ 71.968947][ T5275] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2336'. [ 71.984060][ T5273] netlink: 45349 bytes leftover after parsing attributes in process `syz.4.2335'. [ 71.993853][ T5273] 0ªX¹¦Dö»: renamed from gretap0 [ 72.000073][ T5273] device 00ªX¹¦Dö» left promiscuous mode [ 72.053028][ T5281] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2337'. [ 72.134123][ T5289] EXT4-fs (loop3): orphan cleanup on readonly fs [ 72.140642][ T5289] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 72.158771][ T5289] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 72.178205][ T5289] EXT4-fs error (device loop3): ext4_clear_blocks:883: inode #13: comm syz.3.2342: attempt to clear invalid blocks 2 len 1 [ 72.197551][ T288] usb 2-1: USB disconnect, device number 4 [ 72.213122][ T5289] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.2342: invalid indirect mapped block 1819239214 (level 0) [ 72.227678][ T5289] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.2342: invalid indirect mapped block 1819239214 (level 1) [ 72.242486][ T5289] EXT4-fs (loop3): 1 truncate cleaned up [ 72.248487][ T5289] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 72.258795][ T5292] set_capacity_and_notify: 7 callbacks suppressed [ 72.258810][ T5292] loop4: detected capacity change from 0 to 512 [ 72.272847][ T5289] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 72.292019][ T5289] EXT4-fs error (device loop3): __ext4_remount:6607: comm syz.3.2342: Abort forced by user [ 72.318851][ T5292] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.335482][ T5289] EXT4-fs (loop3): Remounting filesystem read-only [ 72.342224][ T5292] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.349526][ T5289] EXT4-fs (loop3): re-mounted. Quota mode: writeback. [ 72.349537][ T5297] usb usb1: usbfs: process 5297 (syz.0.2345) did not claim interface 0 before use [ 72.357194][ T5292] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 72.376565][ T5277] loop5: detected capacity change from 0 to 40427 [ 72.384670][ T5292] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.2343: bad orphan inode 131083 [ 72.397075][ T5277] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 72.405962][ T287] EXT4-fs (loop3): unmounting filesystem. [ 72.413125][ T5277] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 72.421714][ T5292] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 72.432252][ T5277] F2FS-fs (loop5): invalid crc value [ 72.469846][ T5277] F2FS-fs (loop5): Found nat_bits in checkpoint [ 72.485289][ T5292] overlayfs: upper fs needs to support d_type. [ 72.513953][ T5277] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 72.521520][ T5277] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 72.529282][ T285] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 13: comm syz-executor: path /455/bus: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 72.640311][ T285] EXT4-fs (loop4): unmounting filesystem. [ 72.674591][ T5312] loop3: detected capacity change from 0 to 128 [ 72.841392][ T5277] syz.5.2330: attempt to access beyond end of device [ 72.841392][ T5277] loop5: rw=2049, sector=77824, nr_sectors = 4096 limit=40427 [ 72.874901][ T5323] loop1: detected capacity change from 0 to 512 [ 72.890305][ T5323] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 72.918241][ T5277] syz.5.2330: attempt to access beyond end of device [ 72.918241][ T5277] loop5: rw=2049, sector=49152, nr_sectors = 4096 limit=40427 [ 72.946298][ T5323] EXT4-fs (loop1): 1 truncate cleaned up [ 72.962527][ T5323] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 73.001659][ T5277] syz.5.2330: attempt to access beyond end of device [ 73.001659][ T5277] loop5: rw=2049, sector=57344, nr_sectors = 9016 limit=40427 [ 73.033980][ T5277] syz.5.2330: attempt to access beyond end of device [ 73.033980][ T5277] loop5: rw=2049, sector=66360, nr_sectors = 2048 limit=40427 [ 73.049166][ T283] EXT4-fs (loop1): unmounting filesystem. [ 73.064551][ T5277] syz.5.2330: attempt to access beyond end of device [ 73.064551][ T5277] loop5: rw=2049, sector=68408, nr_sectors = 2048 limit=40427 [ 73.085329][ T5277] syz.5.2330: attempt to access beyond end of device [ 73.085329][ T5277] loop5: rw=2049, sector=70456, nr_sectors = 2048 limit=40427 [ 73.112324][ T5277] syz.5.2330: attempt to access beyond end of device [ 73.112324][ T5277] loop5: rw=2049, sector=72504, nr_sectors = 2048 limit=40427 [ 73.150296][ T5277] syz.5.2330: attempt to access beyond end of device [ 73.150296][ T5277] loop5: rw=2049, sector=74552, nr_sectors = 2072 limit=40427 [ 73.164803][ T5327] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.171948][ T5327] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.179781][ T5327] device bridge_slave_0 entered promiscuous mode [ 73.191786][ T5277] syz.5.2330: attempt to access beyond end of device [ 73.191786][ T5277] loop5: rw=2049, sector=76624, nr_sectors = 1200 limit=40427 [ 73.205927][ T5327] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.213021][ T5327] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.220619][ T5327] device bridge_slave_1 entered promiscuous mode [ 73.301016][ T10] device bridge_slave_1 left promiscuous mode [ 73.307196][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.324968][ T5329] loop3: detected capacity change from 0 to 40427 [ 73.337168][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.355086][ T10] device veth1_macvtap left promiscuous mode [ 73.361333][ T10] device veth0_vlan left promiscuous mode [ 73.369493][ T5329] F2FS-fs (loop3): invalid crc value [ 73.389348][ T5329] F2FS-fs (loop3): Found nat_bits in checkpoint [ 73.453452][ T5329] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 73.461265][ T24] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 73.586061][ T5350] loop5: detected capacity change from 0 to 256 [ 73.616192][ T5327] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.623346][ T5327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.630767][ T5327] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.637825][ T5327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.648013][ T5350] FAT-fs (loop5): Directory bread(block 64) failed [ 73.667196][ T5350] FAT-fs (loop5): Directory bread(block 65) failed [ 73.674154][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 73.674169][ T28] audit: type=1400 audit(1769374257.595:603): avc: denied { setattr } for pid=5358 comm="syz.0.2368" name="ptmx" dev="devtmpfs" ino=94 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ptmx_t tclass=chr_file permissive=1 [ 73.682702][ T24] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.706017][ T5350] FAT-fs (loop5): Directory bread(block 66) failed [ 73.720757][ T5350] FAT-fs (loop5): Directory bread(block 67) failed [ 73.727342][ T5350] FAT-fs (loop5): Directory bread(block 68) failed [ 73.734542][ T5350] FAT-fs (loop5): Directory bread(block 69) failed [ 73.741340][ T5350] FAT-fs (loop5): Directory bread(block 70) failed [ 73.748190][ T5350] FAT-fs (loop5): Directory bread(block 71) failed [ 73.754770][ T5350] FAT-fs (loop5): Directory bread(block 72) failed [ 73.761885][ T24] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 73.775214][ T24] usb 2-1: config 0 interface 0 has no altsetting 0 [ 73.786934][ T24] usb 2-1: New USB device found, idVendor=056a, idProduct=0044, bcdDevice= 0.00 [ 73.790203][ T5350] FAT-fs (loop5): Directory bread(block 73) failed [ 73.803227][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.815486][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.828529][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.843628][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.854836][ T24] usb 2-1: config 0 descriptor?? [ 73.868230][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.884429][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.891549][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.917539][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.925887][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.933001][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.976106][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.002499][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.025735][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.044499][ T28] audit: type=1326 audit(1769374257.955:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5374 comm="syz.3.2375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 74.068990][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.092957][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.108325][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.118145][ T28] audit: type=1326 audit(1769374257.955:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5374 comm="syz.3.2375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 74.148844][ T5327] device veth0_vlan entered promiscuous mode [ 74.156183][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.173908][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.194865][ T5327] device veth1_macvtap entered promiscuous mode [ 74.208317][ T28] audit: type=1326 audit(1769374257.955:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5374 comm="syz.3.2375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 74.232508][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.246439][ T5383] loop3: detected capacity change from 0 to 1024 [ 74.249956][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.268288][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.275754][ T28] audit: type=1326 audit(1769374257.955:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5374 comm="syz.3.2375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=326 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 74.280193][ T24] wacom 0003:056A:0044.0008: unknown main item tag 0x2 [ 74.316122][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.327294][ T5383] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.329264][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.346453][ T24] wacom 0003:056A:0044.0008: Unknown device_type for 'HID 056a:0044'. Assuming pen. [ 74.358359][ T24] wacom 0003:056A:0044.0008: hidraw0: USB HID v0.05 Device [HID 056a:0044] on usb-dummy_hcd.1-1/input0 [ 74.371018][ T28] audit: type=1326 audit(1769374257.955:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5374 comm="syz.3.2375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 74.373100][ T24] input: Wacom Intuos2 12x12 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:0044.0008/input/input14 [ 74.408331][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.410917][ T5383] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 74.428145][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.449089][ T28] audit: type=1326 audit(1769374257.955:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5374 comm="syz.3.2375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 74.470143][ T5369] loop5: detected capacity change from 0 to 40427 [ 74.474630][ T28] audit: type=1400 audit(1769374258.345:610): avc: denied { read } for pid=88 comm="acpid" name="event3" dev="devtmpfs" ino=1056 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.501984][ T28] audit: type=1400 audit(1769374258.345:611): avc: denied { open } for pid=88 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=1056 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.526976][ T28] audit: type=1400 audit(1769374258.415:612): avc: denied { ioctl } for pid=88 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=1056 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.569845][ T5369] F2FS-fs (loop5): invalid crc value [ 74.576937][ T5369] F2FS-fs (loop5): Found nat_bits in checkpoint [ 74.599354][ T287] EXT4-fs (loop3): unmounting filesystem. [ 74.653959][ T288] usb 2-1: USB disconnect, device number 5 [ 74.705889][ T5369] F2FS-fs (loop5): Start checkpoint disabled! [ 74.713297][ T5369] F2FS-fs (loop5): f2fs_disable_checkpoint() finish, err:0 [ 74.731980][ T5369] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 74.775343][ T5407] loop3: detected capacity change from 0 to 256 [ 74.803640][ T5407] exfat: Deprecated parameter 'utf8' [ 74.809579][ T5407] exfat: Deprecated parameter 'namecase' [ 74.825263][ T5407] exfat: Deprecated parameter 'namecase' [ 74.848287][ T5407] exfat: Deprecated parameter 'utf8' [ 74.870539][ T5407] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x822ffc2e, utbl_chksum : 0xe619d30d) [ 75.095471][ T5424] loop6: detected capacity change from 0 to 8192 [ 75.148186][ T5434] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 75.175262][ T5434] EXT4-fs (loop5): 1 truncate cleaned up [ 75.203901][ T5434] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 75.231950][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 75.274614][ T5453] EXT4-fs: Ignoring removed oldalloc option [ 75.322495][ T5453] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 75.338686][ T5453] ext4 filesystem being mounted at /63/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 75.409404][ T5453] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2408: bg 0: block 217: padding at end of block bitmap is not set [ 75.542156][ T5480] netlink: 277 bytes leftover after parsing attributes in process `syz.3.2421'. [ 75.547115][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 75.818016][ T5508] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 75.838674][ T5486] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 75.848908][ T5486] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 75.859733][ T5508] EXT4-fs (loop5): 1 orphan inode deleted [ 75.865503][ T5508] EXT4-fs (loop5): 1 truncate cleaned up [ 75.872310][ T5508] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 75.892683][ T5508] EXT4-fs error (device loop5): ext4_search_dir:1549: inode #12: block 7: comm syz.5.2435: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=784, size=56 fake=0 [ 75.912342][ T5486] F2FS-fs (loop3): Found nat_bits in checkpoint [ 75.935783][ T5508] EXT4-fs (loop5): Remounting filesystem read-only [ 75.977948][ T39] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 75.993785][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 76.012736][ T5486] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 76.024640][ T5486] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 76.079107][ T5530] FAT-fs (loop5): Directory bread(block 64) failed [ 76.094121][ T5530] FAT-fs (loop5): Directory bread(block 65) failed [ 76.114269][ T5530] FAT-fs (loop5): Directory bread(block 66) failed [ 76.124888][ T5486] fscrypt (loop3, inode 3): Error -61 getting encryption context [ 76.132057][ T5530] FAT-fs (loop5): Directory bread(block 67) failed [ 76.139476][ T5530] FAT-fs (loop5): Directory bread(block 68) failed [ 76.150836][ T5530] FAT-fs (loop5): Directory bread(block 69) failed [ 76.157719][ T5530] FAT-fs (loop5): Directory bread(block 70) failed [ 76.164412][ T5530] FAT-fs (loop5): Directory bread(block 71) failed [ 76.164799][ T5532] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 76.171057][ T5530] FAT-fs (loop5): Directory bread(block 72) failed [ 76.186580][ T5530] FAT-fs (loop5): Directory bread(block 73) failed [ 76.194074][ T39] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 76.202553][ T39] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 76.211736][ T39] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 76.222266][ T5532] ext4 filesystem being mounted at /482/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.232619][ T39] usb 1-1: config 220 has no interface number 2 [ 76.239206][ T39] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 76.252486][ T39] usb 1-1: config 220 interface 0 has no altsetting 0 [ 76.259337][ T39] usb 1-1: config 220 interface 76 has no altsetting 0 [ 76.266324][ T39] usb 1-1: config 220 interface 1 has no altsetting 0 [ 76.285358][ T5532] EXT4-fs error (device loop1): ext4_do_update_inode:5269: inode #2: comm syz.1.2445: corrupted inode contents [ 76.290047][ T39] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 76.311522][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.319666][ T39] usb 1-1: Product: syz [ 76.323864][ T39] usb 1-1: Manufacturer: syz [ 76.328519][ T39] usb 1-1: SerialNumber: syz [ 76.329244][ T5532] EXT4-fs error (device loop1): ext4_dirty_inode:6134: inode #2: comm syz.1.2445: mark_inode_dirty error [ 76.389392][ T5532] EXT4-fs error (device loop1): ext4_do_update_inode:5269: inode #2: comm syz.1.2445: corrupted inode contents [ 76.408483][ T5543] EXT4-fs error (device loop1): ext4_do_update_inode:5269: inode #2: comm syz.1.2445: corrupted inode contents [ 76.422611][ T5543] EXT4-fs error (device loop1): ext4_dirty_inode:6134: inode #2: comm syz.1.2445: mark_inode_dirty error [ 76.439713][ T5543] EXT4-fs error (device loop1): ext4_do_update_inode:5269: inode #2: comm syz.1.2445: corrupted inode contents [ 76.454118][ T5543] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #2: comm syz.1.2445: mark_inode_dirty error [ 76.488737][ T5550] bridge_slave_0: default FDB implementation only supports local addresses [ 76.489932][ T5543] EXT4-fs error (device loop1): ext4_do_update_inode:5269: inode #2: comm syz.1.2445: corrupted inode contents [ 76.511219][ T5543] EXT4-fs error (device loop1): ext4_dirty_inode:6134: inode #2: comm syz.1.2445: mark_inode_dirty error [ 76.553239][ T283] EXT4-fs (loop1): unmounting filesystem. [ 76.555068][ T39] usb 1-1: selecting invalid altsetting 0 [ 76.555128][ T39] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 76.555155][ T39] usb 1-1: No valid video chain found. [ 76.560057][ T39] usb 1-1: USB disconnect, device number 8 [ 76.601519][ T5563] exfat: Deprecated parameter 'utf8' [ 76.601573][ T5563] exfat: Deprecated parameter 'utf8' [ 76.627730][ T5563] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x97423c56, utbl_chksum : 0xe619d30d) [ 76.813602][ T5580] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 76.822283][ T5580] ext4 filesystem being mounted at /547/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.838690][ T5580] fs-verity (loop3, inode 18): Unknown hash algorithm number: 0 [ 76.861007][ T287] EXT4-fs (loop3): unmounting filesystem. [ 76.930686][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 76.939616][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 76.947061][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 76.957071][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 76.970624][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 76.978721][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 76.986699][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 76.995903][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.007946][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.015394][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.025055][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.032892][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.041080][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.048751][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.057695][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.066347][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.079699][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.087320][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.095306][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.102937][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.117874][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.135321][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.143208][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.151247][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.159122][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.166577][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.180705][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.190645][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.199921][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.208098][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.216117][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.227731][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.235401][ T5588] F2FS-fs (loop5): fault_type options not supported [ 77.240679][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.248670][ T5588] F2FS-fs (loop5): fault_injection options not supported [ 77.265430][ T5588] F2FS-fs (loop5): Image doesn't support compression [ 77.265588][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.296324][ T5588] F2FS-fs (loop5): invalid crc value [ 77.296360][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.310050][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.317698][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.325487][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.333054][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.335324][ T5588] F2FS-fs (loop5): Found nat_bits in checkpoint [ 77.351776][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.367941][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.379804][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.387393][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.395081][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.402870][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.410523][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.418086][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.425506][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.434358][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.441960][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.449531][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.456990][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.464902][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.472574][ T5588] F2FS-fs (loop5): Start checkpoint disabled! [ 77.479053][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.486734][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.494202][ T5588] F2FS-fs (loop5): f2fs_disable_checkpoint() finish, err:0 [ 77.501699][ T5588] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 77.509389][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.517233][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.524877][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.532511][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.540741][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.550643][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.565364][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.580563][ T5626] xt_hashlimit: size too large, truncated to 1048576 [ 77.587354][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.598231][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.615555][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.628191][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.659202][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.666667][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.687758][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.703188][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.719554][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.734147][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.742728][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.750338][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.757842][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.766259][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.778411][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.785953][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.793749][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.801452][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.809677][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.817169][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.833407][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.847957][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.864227][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.879408][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.894482][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.909599][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.913374][ T5620] set_capacity_and_notify: 9 callbacks suppressed [ 77.913416][ T5620] loop3: detected capacity change from 0 to 40427 [ 77.923486][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.946078][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.948482][ T5620] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 77.961767][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.968155][ T5620] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 77.977463][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.992608][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 77.994757][ T5620] F2FS-fs (loop3): invalid crc value [ 78.005858][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 78.016893][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 78.024680][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 78.032373][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 78.040088][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 78.047590][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 78.055285][ T5620] F2FS-fs (loop3): Found nat_bits in checkpoint [ 78.055306][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 78.069179][ T39] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 78.077771][ T39] hid-generic 0000:0000:0004.0009: hidraw0: HID v0.03 Device [syz1] on syz1 [ 78.182172][ T5620] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 78.219783][ T5620] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 78.231291][ T5648] fido_id[5648]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 78.357927][ T24] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 78.547920][ T24] usb 6-1: Using ep0 maxpacket: 16 [ 78.554242][ T24] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 65, using maximum allowed: 30 [ 78.575516][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.599967][ T24] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 65 [ 78.627120][ T24] usb 6-1: New USB device found, idVendor=0419, idProduct=0001, bcdDevice= 0.00 [ 78.644388][ T5712] loop1: detected capacity change from 0 to 256 [ 78.654966][ T5712] exfat: Deprecated parameter 'utf8' [ 78.655721][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.678302][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 78.678318][ T28] audit: type=1400 audit(1769374262.585:620): avc: denied { getopt } for pid=5713 comm="syz.3.2525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 78.684509][ T5712] exfat: Deprecated parameter 'utf8' [ 78.705141][ T24] usb 6-1: config 0 descriptor?? [ 78.724700][ T5712] exfat: Deprecated parameter 'utf8' [ 78.733458][ T5712] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xabf88b1f, utbl_chksum : 0xe619d30d) [ 78.793698][ T5726] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 78.809880][ T5726] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 78.840570][ T5732] loop1: detected capacity change from 0 to 256 [ 78.855936][ T5732] exfat: Deprecated parameter 'utf8' [ 78.881266][ T5732] exfat: Deprecated parameter 'utf8' [ 78.885253][ T28] audit: type=1400 audit(1769374262.795:621): avc: denied { lock } for pid=5735 comm="syz.3.2536" path="socket:[34222]" dev="sockfs" ino=34222 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 78.894769][ T5732] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 78.954870][ T28] audit: type=1400 audit(1769374262.865:622): avc: denied { remove_name } for pid=5731 comm="syz.1.2535" name="file1" dev="loop1" ino=1048719 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 78.988653][ T28] audit: type=1400 audit(1769374262.865:623): avc: denied { unlink } for pid=5731 comm="syz.1.2535" name="file1" dev="loop1" ino=1048719 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 79.031224][ T28] audit: type=1400 audit(1769374262.935:624): avc: denied { bind } for pid=5746 comm="syz.0.2542" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 79.064628][ T28] audit: type=1400 audit(1769374262.945:625): avc: denied { name_bind } for pid=5746 comm="syz.0.2542" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 79.091608][ T28] audit: type=1400 audit(1769374262.945:626): avc: denied { node_bind } for pid=5746 comm="syz.0.2542" saddr=ff01::1 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 79.126086][ T5753] xt_TCPMSS: Only works on TCP SYN packets [ 79.133293][ T24] samsung 0003:0419:0001.000A: unknown main item tag 0x0 [ 79.140814][ T24] samsung 0003:0419:0001.000A: unknown main item tag 0x0 [ 79.148874][ T5753] No source specified [ 79.152969][ T24] samsung 0003:0419:0001.000A: unknown main item tag 0x0 [ 79.172427][ T24] samsung 0003:0419:0001.000A: unknown main item tag 0x0 [ 79.183464][ T24] samsung 0003:0419:0001.000A: unknown main item tag 0x0 [ 79.198170][ T24] samsung 0003:0419:0001.000A: unknown main item tag 0x0 [ 79.205699][ T24] samsung 0003:0419:0001.000A: unknown main item tag 0x0 [ 79.225442][ T24] samsung 0003:0419:0001.000A: unknown main item tag 0x0 [ 79.240106][ T24] samsung 0003:0419:0001.000A: unknown main item tag 0x0 [ 79.247259][ T24] samsung 0003:0419:0001.000A: unknown main item tag 0x0 [ 79.254543][ T24] samsung 0003:0419:0001.000A: unknown main item tag 0x0 [ 79.263627][ T24] samsung 0003:0419:0001.000A: hidraw0: USB HID v0.00 Device [HID 0419:0001] on usb-dummy_hcd.5-1/input0 [ 79.309020][ T28] audit: type=1400 audit(1769374263.225:627): avc: denied { ioctl } for pid=5769 comm="syz.0.2552" path="socket:[34875]" dev="sockfs" ino=34875 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 79.354526][ T24] usb 6-1: USB disconnect, device number 5 [ 79.367192][ T5766] fido_id[5766]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/6-1/report_descriptor': No such file or directory [ 79.531249][ T5806] loop6: detected capacity change from 0 to 16 [ 79.538012][ T334] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 79.549019][ T5806] erofs: (device loop6): mounted with root inode @ nid 36. [ 79.565930][ T5808] 9pnet_fd: p9_fd_create_tcp (5808): problem binding to privport [ 79.578957][ T28] audit: type=1400 audit(1769374263.495:628): avc: denied { sys_module } for pid=5805 comm="syz.6.2569" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 79.608008][ T28] audit: type=1400 audit(1769374263.515:629): avc: denied { module_load } for pid=5805 comm="syz.6.2569" path="/40/file1/file1" dev="loop6" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=system permissive=1 [ 79.738052][ T334] usb 2-1: Using ep0 maxpacket: 16 [ 79.744324][ T334] usb 2-1: too many endpoints for config 0 interface 0 altsetting 48: 120, using maximum allowed: 30 [ 79.773869][ T334] usb 2-1: config 0 interface 0 altsetting 48 has 0 endpoint descriptors, different from the interface descriptor's value: 120 [ 79.803098][ T334] usb 2-1: config 0 interface 0 has no altsetting 0 [ 79.819083][ T334] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=29.82 [ 79.838403][ T334] usb 2-1: New USB device strings: Mfr=83, Product=5, SerialNumber=10 [ 79.855347][ T334] usb 2-1: Product: syz [ 79.866022][ T334] usb 2-1: Manufacturer: syz [ 79.876277][ T334] usb 2-1: SerialNumber: syz [ 79.893759][ T334] usb 2-1: config 0 descriptor?? [ 80.011900][ T5863] usb usb9: usbfs: process 5863 (syz.6.2595) did not claim interface 5 before use [ 80.095915][ T334] usb 2-1: selecting invalid altsetting 1 [ 80.128645][ T334] snd-usb-audio: probe of 2-1:0.0 failed with error -22 [ 80.146506][ T334] usb 2-1: USB disconnect, device number 6 [ 80.174575][ T601] udevd[601]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 80.199692][ T5889] sch_fq: defrate 0 ignored. [ 80.701200][ T5965] loop1: detected capacity change from 0 to 2048 [ 80.742703][ T5935] loop5: detected capacity change from 0 to 40427 [ 80.762790][ T5935] F2FS-fs (loop5): fault_injection options not supported [ 80.771353][ T5965] loop1: p2 < > p4 [ 80.776582][ T5965] loop1: p4 size 262144 extends beyond EOD, truncated [ 80.790906][ T5935] F2FS-fs (loop5): invalid crc value [ 80.808005][ T334] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 80.819916][ T5935] F2FS-fs (loop5): Found nat_bits in checkpoint [ 80.856534][ T499] udevd[499]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 80.856632][ T601] udevd[601]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 80.926797][ T5984] loop6: detected capacity change from 0 to 512 [ 80.945779][ T5935] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 80.976305][ T5986] xt_hashlimit: size too large, truncated to 1048576 [ 81.017985][ T334] usb 4-1: Using ep0 maxpacket: 16 [ 81.024319][ T334] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.050606][ T334] usb 4-1: New USB device found, idVendor=11c2, idProduct=2208, bcdDevice= 0.00 [ 81.059801][ T334] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.081556][ T334] usb 4-1: config 0 descriptor?? [ 81.218772][ T5993] netlink: 43 bytes leftover after parsing attributes in process `syz.5.2659'. [ 81.489769][ T334] betop 0003:11C2:2208.000B: unknown main item tag 0x0 [ 81.507797][ T334] betop 0003:11C2:2208.000B: unknown main item tag 0x0 [ 81.521510][ T334] betop 0003:11C2:2208.000B: unknown main item tag 0x0 [ 81.539414][ T334] betop 0003:11C2:2208.000B: unknown main item tag 0x0 [ 81.549495][ T334] betop 0003:11C2:2208.000B: unknown main item tag 0x0 [ 81.560507][ T334] betop 0003:11C2:2208.000B: hidraw0: USB HID vff.fb Device [HID 11c2:2208] on usb-dummy_hcd.3-1/input0 [ 81.582184][ T334] betop 0003:11C2:2208.000B: no inputs found [ 81.696133][ T334] usb 4-1: USB disconnect, device number 5 [ 81.777997][ T288] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 81.818124][ T6040] device batadv_slave_1 entered promiscuous mode [ 81.856488][ T6040] device batadv_slave_1 left promiscuous mode [ 81.944515][ T6042] loop6: detected capacity change from 0 to 256 [ 81.968016][ T288] usb 6-1: Using ep0 maxpacket: 16 [ 81.974326][ T288] usb 6-1: config 0 interface 0 has no altsetting 0 [ 81.986304][ T6042] exFAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 81.988036][ T288] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 82.012411][ T6042] exFAT-fs (loop6): Medium has reported failures. Some data may be lost. [ 82.025737][ T288] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.040715][ T6042] exFAT-fs (loop6): failed to load upcase table (idx : 0x0000ff98, chksum : 0x65b64522, utbl_chksum : 0xe619d30d) [ 82.046290][ T288] usb 6-1: config 0 descriptor?? [ 82.100982][ T6042] exFAT-fs (loop6): hint_cluster is invalid (17) [ 82.113042][ T6042] exFAT-fs (loop6): error, invalid access to FAT (entry 0xffffffff) [ 82.137941][ T6042] exFAT-fs (loop6): Filesystem has been set read-only [ 82.286471][ T6050] loop3: detected capacity change from 0 to 512 [ 82.303311][ T6050] EXT4-fs: Ignoring removed i_version option [ 82.316955][ T6050] EXT4-fs: Ignoring removed bh option [ 82.372490][ T6050] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 82.398912][ T6050] ext4 filesystem being mounted at /598/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.446724][ T287] EXT4-fs (loop3): unmounting filesystem. [ 82.484712][ T288] hid (null): unknown global tag 0xd [ 82.693063][ T288] usb 6-1: USB disconnect, device number 6 [ 82.858634][ T6115] loop1: detected capacity change from 0 to 512 [ 82.866821][ T6115] EXT4-fs: Ignoring removed orlov option [ 82.909092][ T6115] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 82.918430][ T6121] netlink: 124 bytes leftover after parsing attributes in process `syz.6.2717'. [ 82.958999][ T283] EXT4-fs (loop1): unmounting filesystem. [ 83.081381][ T6147] loop1: detected capacity change from 0 to 128 [ 83.294056][ T6179] netlink: 6 bytes leftover after parsing attributes in process `syz.5.2745'. [ 83.310763][ T6182] loop1: detected capacity change from 0 to 256 [ 83.317368][ T6179] netlink: 6 bytes leftover after parsing attributes in process `syz.5.2745'. [ 83.327084][ T6182] FAT-fs (loop1): Unrecognized mount option "d¨·1xfloppy" or missing value [ 83.402690][ T6193] loop5: detected capacity change from 0 to 512 [ 83.453170][ T6193] EXT4-fs: Ignoring removed nobh option [ 83.468665][ T6197] loop3: detected capacity change from 0 to 512 [ 83.478913][ T6197] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 83.490611][ T6193] EXT4-fs error (device loop5): ext4_validate_block_bitmap:429: comm syz.5.2752: bg 0: block 5: invalid block bitmap [ 83.508817][ T6197] EXT4-fs (loop3): orphan cleanup on readonly fs [ 83.520208][ T6197] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.2754: bg 0: block 248: padding at end of block bitmap is not set [ 83.528652][ T6193] EXT4-fs (loop5): Remounting filesystem read-only [ 83.551538][ T6197] EXT4-fs error (device loop3): ext4_acquire_dquot:6798: comm syz.3.2754: Failed to acquire dquot type 1 [ 83.566710][ T6205] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2757'. [ 83.576023][ T6193] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6181: Corrupt filesystem [ 83.585267][ T6193] EXT4-fs (loop5): Remounting filesystem read-only [ 83.585277][ T6197] EXT4-fs (loop3): 1 truncate cleaned up [ 83.609624][ T6193] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #11: comm syz.5.2752: invalid indirect mapped block 3 (level 2) [ 83.623266][ T6197] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 83.632448][ T6193] EXT4-fs (loop5): Remounting filesystem read-only [ 83.641234][ T6197] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2754'. [ 83.650235][ T6193] EXT4-fs (loop5): 2 truncates cleaned up [ 83.655980][ T6193] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 83.671891][ T287] EXT4-fs (loop3): unmounting filesystem. [ 83.707467][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 83.707483][ T28] audit: type=1400 audit(1769374267.615:657): avc: denied { remount } for pid=6190 comm="syz.5.2752" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 83.707683][ T6193] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 83.758285][ T6193] EXT4-fs (loop5): re-mounted. Quota mode: writeback. [ 83.775569][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 83.798742][ T6213] loop5: detected capacity change from 0 to 512 [ 83.829747][ T6213] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 83.838833][ T6213] ext4 filesystem being mounted at /100/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 83.851649][ T28] audit: type=1400 audit(1769374267.765:658): avc: denied { read } for pid=6212 comm="syz.5.2762" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 83.880384][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 83.948106][ T4212] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 83.961620][ T6227] loop5: detected capacity change from 0 to 512 [ 83.968456][ T6227] EXT4-fs: Ignoring removed oldalloc option [ 83.979672][ T6227] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 83.989172][ T6227] ext4 filesystem being mounted at /104/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 84.003945][ T6227] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2767: bg 0: block 217: padding at end of block bitmap is not set [ 84.018810][ T6227] EXT4-fs (loop5): Remounting filesystem read-only [ 84.032982][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 84.038162][ T39] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 84.088481][ T334] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 84.139098][ T4212] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 84.150567][ T4212] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 84.159871][ T4212] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.168165][ T4212] usb 2-1: Product: syz [ 84.172377][ T4212] usb 2-1: Manufacturer: syz [ 84.177013][ T4212] usb 2-1: SerialNumber: syz [ 84.182560][ T4212] usb 2-1: config 0 descriptor?? [ 84.219120][ T39] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.230197][ T39] usb 4-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 84.243659][ T39] usb 4-1: config 0 interface 0 has no altsetting 0 [ 84.250494][ T39] usb 4-1: New USB device found, idVendor=056a, idProduct=0044, bcdDevice= 0.00 [ 84.259834][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.270381][ T334] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 84.283885][ T39] usb 4-1: config 0 descriptor?? [ 84.288988][ T334] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 84.306364][ T6241] loop5: detected capacity change from 0 to 40427 [ 84.316344][ T334] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 84.321620][ T6241] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 84.325906][ T334] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 84.341698][ T334] usb 1-1: SerialNumber: syz [ 84.346810][ T6241] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 84.357361][ T334] usb 1-1: 0:2 : does not exist [ 84.390547][ T4212] usb 2-1: USB disconnect, device number 7 [ 84.400246][ T6241] F2FS-fs (loop5): Found nat_bits in checkpoint [ 84.454925][ T6241] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 84.462556][ T6241] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 84.703203][ T39] wacom 0003:056A:0044.000D: unknown main item tag 0x2 [ 84.720643][ T39] wacom 0003:056A:0044.000D: Unknown device_type for 'HID 056a:0044'. Assuming pen. [ 84.729978][ T28] audit: type=1326 audit(1769374268.645:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6271 comm="syz.6.2786" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f933dd9acb9 code=0x0 [ 84.753314][ T39] wacom 0003:056A:0044.000D: hidraw0: USB HID v0.05 Device [HID 056a:0044] on usb-dummy_hcd.3-1/input0 [ 84.763287][ T4212] usb 1-1: USB disconnect, device number 9 [ 84.769330][ T39] input: Wacom Intuos2 12x12 Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:056A:0044.000D/input/input19 [ 84.923514][ T39] usb 4-1: USB disconnect, device number 6 [ 84.985138][ T28] audit: type=1400 audit(1769374268.895:660): avc: denied { create } for pid=6290 comm="syz.1.2794" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 85.009897][ T28] audit: type=1400 audit(1769374268.905:661): avc: denied { write } for pid=6290 comm="syz.1.2794" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 85.031903][ T6293] loop1: detected capacity change from 0 to 512 [ 85.051839][ T6293] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 85.062115][ T6293] FAT-fs (loop1): Filesystem has been set read-only [ 85.070664][ T6293] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 85.301220][ T28] audit: type=1400 audit(1769374269.215:662): avc: denied { mount } for pid=6321 comm="syz.0.2809" name="/" dev="bdev" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bdev_t tclass=filesystem permissive=1 [ 85.678563][ T19] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 85.700346][ T6374] loop6: detected capacity change from 0 to 512 [ 85.712561][ T6374] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 85.723727][ T6374] EXT4-fs error (device loop6): ext4_xattr_ibody_find:2200: inode #15: comm syz.6.2834: corrupted in-inode xattr [ 85.736096][ T6374] EXT4-fs error (device loop6): ext4_orphan_get:1404: comm syz.6.2834: couldn't read orphan inode 15 (err -117) [ 85.751604][ T6374] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 85.761373][ T28] audit: type=1400 audit(1769374269.675:663): avc: denied { unmount } for pid=4280 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 85.776102][ T6374] EXT4-fs warning (device loop6): __ext4fs_dirhash:283: invalid/unsupported hash tree version 62 [ 85.806327][ T5327] EXT4-fs (loop6): unmounting filesystem. [ 85.899080][ T19] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.910153][ T19] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 85.920487][ T19] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 85.933863][ T19] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 85.943512][ T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.952505][ T19] usb 1-1: config 0 descriptor?? [ 85.977973][ T60] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 86.061869][ T28] audit: type=1400 audit(1769374269.975:664): avc: denied { bind } for pid=6403 comm="syz.6.2848" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 86.123275][ T6410] netlink: 12 bytes leftover after parsing attributes in process `syz.6.2851'. [ 86.159016][ T60] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 86.167366][ T6414] netlink: 4 bytes leftover after parsing attributes in process `syz.6.2853'. [ 86.172200][ T60] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.189035][ T60] usb 4-1: config 0 interface 0 has no altsetting 0 [ 86.195712][ T60] usb 4-1: New USB device found, idVendor=17ef, idProduct=60a4, bcdDevice= 0.00 [ 86.204898][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.213919][ T60] usb 4-1: config 0 descriptor?? [ 86.254385][ T6418] loop1: detected capacity change from 0 to 256 [ 86.363585][ T19] plantronics 0003:047F:FFFF.000E: unbalanced collection at end of report description [ 86.375842][ T19] plantronics 0003:047F:FFFF.000E: parse failed [ 86.382691][ T19] plantronics: probe of 0003:047F:FFFF.000E failed with error -22 [ 86.568830][ T4212] usb 1-1: USB disconnect, device number 10 [ 86.581515][ T6448] x_tables: duplicate underflow at hook 1 [ 86.597985][ T39] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 86.629134][ T60] lenovo 0003:17EF:60A4.000F: hidraw0: USB HID v0.00 Device [HID 17ef:60a4] on usb-dummy_hcd.3-1/input0 [ 86.735135][ T6465] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2878'. [ 86.744189][ T6465] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2878'. [ 86.776370][ T28] audit: type=1400 audit(1769374270.685:665): avc: denied { setopt } for pid=6468 comm="syz.5.2880" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 86.804159][ T39] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 86.814435][ T39] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 86.824336][ T39] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 86.841293][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 86.852214][ T39] usb 2-1: SerialNumber: syz [ 86.861322][ T60] usb 4-1: USB disconnect, device number 7 [ 86.887972][ T24] usb 7-1: new full-speed USB device number 2 using dummy_hcd [ 87.070660][ T39] usb 2-1: 0:2 : does not exist [ 87.085827][ T39] usb 2-1: USB disconnect, device number 8 [ 87.096047][ T24] usb 7-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 87.117347][ T6485] F2FS-fs (loop5): Invalid log_blocksize (64), supports only 12 [ 87.125194][ T24] usb 7-1: config 0 interface 0 has no altsetting 0 [ 87.132649][ T24] usb 7-1: New USB device found, idVendor=056a, idProduct=0013, bcdDevice= 0.00 [ 87.141859][ T6485] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 87.143534][ T24] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.161288][ T24] usb 7-1: config 0 descriptor?? [ 87.167534][ T6485] F2FS-fs (loop5): invalid crc value [ 87.183007][ T6485] F2FS-fs (loop5): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 87.223188][ T6485] F2FS-fs (loop5): Start checkpoint disabled! [ 87.229873][ T6485] F2FS-fs (loop5): f2fs_disable_checkpoint() finish, err:0 [ 87.237567][ T6485] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 87.244709][ T6485] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 87.541889][ T6517] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1539 sclass=netlink_audit_socket pid=6517 comm=syz.3.2902 [ 87.570199][ T24] wacom 0003:056A:0013.0010: Unknown device_type for 'HID 056a:0013'. Assuming pen. [ 87.602586][ T6521] tmpfs: Too few inodes for current use [ 87.603282][ T24] wacom 0003:056A:0013.0010: hidraw0: USB HID v0.00 Device [HID 056a:0013] on usb-dummy_hcd.6-1/input0 [ 87.628496][ T28] audit: type=1400 audit(1769374271.545:666): avc: denied { setopt } for pid=6522 comm="syz.3.2905" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 87.655277][ T24] input: Wacom Graphire3 Pen as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:056A:0013.0010/input/input22 [ 87.703298][ T6528] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.727601][ T6528] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 87.748916][ T6529] FAT-fs (loop1): Directory bread(block 64) failed [ 87.755516][ T6529] FAT-fs (loop1): Directory bread(block 65) failed [ 87.768104][ T6528] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e028, mo2=0002] [ 87.777425][ T4212] usb 7-1: USB disconnect, device number 2 [ 87.790759][ T6528] EXT4-fs (loop3): orphan cleanup on readonly fs [ 87.798318][ T6529] FAT-fs (loop1): Directory bread(block 66) failed [ 87.804931][ T6529] FAT-fs (loop1): Directory bread(block 67) failed [ 87.812119][ T6529] FAT-fs (loop1): Directory bread(block 68) failed [ 87.819199][ T6529] FAT-fs (loop1): Directory bread(block 69) failed [ 87.823424][ T6530] fido_id[6530]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/7-1/report_descriptor': No such file or directory [ 87.826075][ T6529] FAT-fs (loop1): Directory bread(block 70) failed [ 87.843811][ T6528] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.2908: bg 0: block 361: padding at end of block bitmap is not set [ 87.847695][ T6529] FAT-fs (loop1): Directory bread(block 71) failed [ 87.868076][ T6529] FAT-fs (loop1): Directory bread(block 72) failed [ 87.877265][ T6529] FAT-fs (loop1): Directory bread(block 73) failed [ 87.887026][ T6528] EXT4-fs (loop3): Remounting filesystem read-only [ 87.893797][ T6528] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6181: Corrupt filesystem [ 87.927939][ T6528] EXT4-fs (loop3): Remounting filesystem read-only [ 87.950507][ T6528] EXT4-fs error (device loop3): ext4_clear_blocks:883: inode #11: comm syz.3.2908: attempt to clear invalid blocks 33619980 len 1 [ 87.995052][ T6528] EXT4-fs (loop3): Remounting filesystem read-only [ 88.020700][ T6528] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.2908: invalid indirect mapped block 1811939328 (level 0) [ 88.037275][ T6528] EXT4-fs (loop3): Remounting filesystem read-only [ 88.049173][ T6528] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.2908: invalid indirect mapped block 2185560079 (level 1) [ 88.071880][ T6528] EXT4-fs (loop3): Remounting filesystem read-only [ 88.096432][ T6528] EXT4-fs (loop3): 1 truncate cleaned up [ 88.102392][ T6528] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 88.151466][ T287] EXT4-fs (loop3): unmounting filesystem. [ 88.166198][ T6556] set_capacity_and_notify: 5 callbacks suppressed [ 88.166216][ T6556] loop5: detected capacity change from 0 to 256 [ 88.193121][ T6560] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2923'. [ 88.204045][ T6560] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2923'. [ 88.213099][ T6556] exFAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 88.224166][ T6556] exFAT-fs (loop5): Medium has reported failures. Some data may be lost. [ 88.232818][ T6560] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2923'. [ 88.256781][ T6556] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 88.368268][ T6575] netlink: 72 bytes leftover after parsing attributes in process `syz.6.2928'. [ 88.457609][ T6585] device bridge0 entered promiscuous mode [ 88.478090][ T6585] device vlan0 entered promiscuous mode [ 88.494456][ T6585] bridge0: port 3(vlan0) entered blocking state [ 88.507166][ T6582] loop1: detected capacity change from 0 to 8192 [ 88.514351][ T6585] bridge0: port 3(vlan0) entered disabled state [ 88.643036][ T6593] device syz_tun entered promiscuous mode [ 88.678013][ T6593] device vlan0 entered promiscuous mode [ 88.745509][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 88.745525][ T28] audit: type=1326 audit(1769374272.655:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6598 comm="syz.3.2941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 88.851840][ T28] audit: type=1326 audit(1769374272.695:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6598 comm="syz.3.2941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 88.878235][ T6576] loop5: detected capacity change from 0 to 40427 [ 88.899181][ T6576] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 88.927098][ T6576] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 88.935542][ T28] audit: type=1326 audit(1769374272.695:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6598 comm="syz.3.2941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 88.972363][ T6576] F2FS-fs (loop5): invalid crc value [ 88.997989][ T28] audit: type=1326 audit(1769374272.695:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6598 comm="syz.3.2941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 89.024263][ T6576] F2FS-fs (loop5): Found nat_bits in checkpoint [ 89.087936][ T28] audit: type=1326 audit(1769374272.695:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6598 comm="syz.3.2941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=226 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 89.138637][ T6576] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 89.145720][ T6576] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 89.153469][ T28] audit: type=1326 audit(1769374272.695:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6598 comm="syz.3.2941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 89.197966][ T28] audit: type=1326 audit(1769374272.695:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6598 comm="syz.3.2941" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f6d19acb9 code=0x7ffc0000 [ 89.525269][ T6633] loop5: detected capacity change from 0 to 512 [ 89.575619][ T6633] EXT4-fs error (device loop5): ext4_orphan_get:1399: inode #15: comm syz.5.2955: inode has both inline data and extents flags [ 89.612670][ T6633] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.2955: couldn't read orphan inode 15 (err -117) [ 89.651534][ T6633] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 89.667947][ T60] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 89.689144][ T6633] EXT4-fs error (device loop5): ext4_empty_dir:3136: inode #2: comm syz.5.2955: invalid size [ 89.739511][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 89.832636][ T6642] netlink: 'syz.6.2959': attribute type 4 has an invalid length. [ 89.840630][ T6642] netlink: 17 bytes leftover after parsing attributes in process `syz.6.2959'. [ 89.877936][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 89.884115][ T60] usb 4-1: config 0 has an invalid interface number: 130 but max is 0 [ 89.884144][ T60] usb 4-1: config 0 has no interface number 0 [ 89.884172][ T60] usb 4-1: New USB device found, idVendor=0403, idProduct=fa78, bcdDevice=71.1b [ 89.884197][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.884869][ T60] usb 4-1: config 0 descriptor?? [ 89.885872][ T60] ftdi_sio 4-1:0.130: FTDI USB Serial Device converter detected [ 89.886221][ T60] ftdi_sio ttyUSB0: unknown device type: 0x711b [ 90.047940][ T4212] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 90.078430][ T6654] device vlan2 entered promiscuous mode [ 90.084069][ T6654] device bridge0 entered promiscuous mode [ 90.093897][ T60] usb 4-1: USB disconnect, device number 8 [ 90.104236][ T60] ftdi_sio 4-1:0.130: device disconnected [ 90.121049][ T6568] futex_wake_op: syz.0.2926 tries to shift op by 32; fix this program [ 90.248056][ T4212] usb 6-1: Using ep0 maxpacket: 8 [ 90.255701][ T4212] usb 6-1: unable to get BOS descriptor or descriptor too short [ 90.257146][ T28] audit: type=1400 audit(1769374274.165:675): avc: denied { ioctl } for pid=6676 comm="syz.0.2975" path="socket:[37907]" dev="sockfs" ino=37907 ioctlcmd=0x940d scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 90.290952][ T4212] usb 6-1: config 15 has an invalid interface number: 184 but max is 0 [ 90.299726][ T4212] usb 6-1: config 15 has no interface number 0 [ 90.305972][ T4212] usb 6-1: config 15 interface 184 altsetting 97 endpoint 0xB has invalid wMaxPacketSize 0 [ 90.318098][ T4212] usb 6-1: config 15 interface 184 altsetting 97 bulk endpoint 0xB has invalid maxpacket 0 [ 90.328514][ T4212] usb 6-1: config 15 interface 184 altsetting 97 endpoint 0xF has invalid wMaxPacketSize 0 [ 90.338785][ T4212] usb 6-1: config 15 interface 184 has no altsetting 0 [ 90.361163][ T4212] usb 6-1: New USB device found, idVendor=1b3d, idProduct=01a7, bcdDevice=37.cd [ 90.370424][ T4212] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.378671][ T4212] usb 6-1: Product: syz [ 90.382887][ T4212] usb 6-1: Manufacturer: syz [ 90.388640][ T4212] usb 6-1: SerialNumber: syz [ 90.469129][ T6696] loop1: detected capacity change from 0 to 256 [ 90.480167][ T6696] exfat: Deprecated parameter 'utf8' [ 90.489731][ T6696] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 90.574197][ T28] audit: type=1400 audit(1769374274.485:676): avc: denied { block_suspend } for pid=6709 comm="syz.0.2991" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 90.602665][ T4212] ftdi_sio 6-1:15.184: FTDI USB Serial Device converter detected [ 90.615395][ T4212] ftdi_sio ttyUSB0: unknown device type: 0x37cd [ 90.635716][ T4212] usb 6-1: USB disconnect, device number 7 [ 90.653253][ T4212] ftdi_sio 6-1:15.184: device disconnected [ 90.686578][ T28] audit: type=1400 audit(1769374274.595:677): avc: denied { mounton } for pid=6723 comm="syz.0.2999" path="/598/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 90.713864][ T6725] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=on. [ 90.818668][ T6743] device vlan2 entered promiscuous mode [ 90.829171][ T6744] usb usb9: usbfs: process 6744 (syz.0.3009) did not claim interface 0 before use [ 90.829473][ T6743] bridge0: port 3(vlan2) entered blocking state [ 90.846651][ T6746] xt_hashlimit: size too large, truncated to 1048576 [ 90.853530][ T6743] bridge0: port 3(vlan2) entered disabled state [ 91.091659][ T6740] loop6: detected capacity change from 0 to 40427 [ 91.119617][ T6740] F2FS-fs (loop6): invalid crc value [ 91.140662][ T6740] F2FS-fs (loop6): Found nat_bits in checkpoint [ 91.189371][ T6780] loop5: detected capacity change from 0 to 512 [ 91.206290][ T6740] F2FS-fs (loop6): Start checkpoint disabled! [ 91.227018][ T6740] F2FS-fs (loop6): f2fs_disable_checkpoint() finish, err:0 [ 91.241154][ T6740] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 91.269013][ T6780] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 91.292490][ T6780] ext4 filesystem being mounted at /147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 91.378838][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 91.415463][ T6793] loop3: detected capacity change from 0 to 16 [ 91.436869][ T6793] erofs: (device loop3): mounted with root inode @ nid 36. [ 91.450194][ T6793] erofs: (device loop3): z_erofs_do_map_blocks: inconsistent algorithmtype 0 for nid 36 [ 91.494578][ T6803] loop3: detected capacity change from 0 to 512 [ 91.513458][ T6803] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 91.533021][ T6803] EXT4-fs (loop3): 1 truncate cleaned up [ 91.540217][ T6810] loop6: detected capacity change from 0 to 512 [ 91.541088][ T6803] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 91.556065][ T6810] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 91.569281][ T6810] EXT4-fs (loop6): orphan cleanup on readonly fs [ 91.578174][ T6810] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:511: comm syz.6.3036: Block bitmap for bg 0 marked uninitialized [ 91.582874][ T6803] EXT4-fs error (device loop3): ext4_generic_delete_entry:2729: inode #2: block 13: comm syz.3.3034: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 91.592484][ T6810] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6181: Corrupt filesystem [ 91.619036][ T6803] EXT4-fs error (device loop3) in ext4_delete_entry:2800: Corrupt filesystem [ 91.621633][ T6810] EXT4-fs (loop6): 1 orphan inode deleted [ 91.635525][ T6810] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 91.645410][ T6803] EXT4-fs warning (device loop3): ext4_rename_delete:3778: inode #2: comm syz.3.3034: Deleting old file: nlink 4, error=-117 [ 91.681395][ T5327] EXT4-fs (loop6): unmounting filesystem. [ 91.694981][ T287] EXT4-fs (loop3): unmounting filesystem. [ 91.702312][ T6816] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 91.715600][ T6816] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 91.923401][ T6831] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 91.933308][ T6831] ext4 filesystem being mounted at /664/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 91.947998][ T4212] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 91.964795][ T287] EXT4-fs (loop3): unmounting filesystem. [ 92.149123][ T4212] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.159661][ T4212] usb 2-1: New USB device found, idVendor=18d1, idProduct=503c, bcdDevice= 0.00 [ 92.168999][ T4212] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.178628][ T4212] usb 2-1: config 0 descriptor?? [ 92.297999][ T39] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 92.297998][ T19] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 92.397124][ T6872] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3064'. [ 92.479101][ T19] usb 7-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.479927][ T39] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 92.498024][ T19] usb 7-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 92.511560][ T19] usb 7-1: config 0 interface 0 has no altsetting 0 [ 92.518430][ T19] usb 7-1: New USB device found, idVendor=056a, idProduct=0044, bcdDevice= 0.00 [ 92.527541][ T19] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.534260][ T39] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 92.552049][ T19] usb 7-1: config 0 descriptor?? [ 92.560525][ T39] usb 4-1: config 220 has no interface number 2 [ 92.572780][ T39] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 92.586197][ T39] usb 4-1: config 220 interface 0 has no altsetting 0 [ 92.591186][ T4212] hid-generic 0003:18D1:503C.0011: unbalanced collection at end of report description [ 92.594026][ T39] usb 4-1: config 220 interface 76 has no altsetting 0 [ 92.609958][ T39] usb 4-1: config 220 interface 1 has no altsetting 0 [ 92.619887][ T4212] hid-generic: probe of 0003:18D1:503C.0011 failed with error -22 [ 92.630983][ T39] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 92.657934][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.676258][ T39] usb 4-1: Product: syz [ 92.687938][ T39] usb 4-1: Manufacturer: syz [ 92.697679][ T39] usb 4-1: SerialNumber: syz [ 92.790250][ T60] usb 2-1: USB disconnect, device number 9 [ 92.915579][ T39] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 92.922126][ T39] usb 4-1: No valid video chain found. [ 92.927778][ T39] usb 4-1: selecting invalid altsetting 0 [ 92.937456][ T39] usb 4-1: USB disconnect, device number 9 [ 92.962347][ T19] wacom 0003:056A:0044.0012: unknown main item tag 0x2 [ 92.969565][ T19] wacom 0003:056A:0044.0012: Unknown device_type for 'HID 056a:0044'. Assuming pen. [ 92.979168][ T4212] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 92.989171][ T19] wacom 0003:056A:0044.0012: hidraw0: USB HID v0.05 Device [HID 056a:0044] on usb-dummy_hcd.6-1/input0 [ 93.001473][ T19] input: Wacom Intuos2 12x12 Pen as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:056A:0044.0012/input/input26 [ 93.169673][ T39] usb 7-1: USB disconnect, device number 3 [ 93.179289][ T4212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.190265][ T4212] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 93.200078][ T4212] usb 6-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 93.209372][ T4212] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.218259][ T4212] usb 6-1: config 0 descriptor?? [ 93.478891][ T6949] set_capacity_and_notify: 3 callbacks suppressed [ 93.478909][ T6949] loop3: detected capacity change from 0 to 128 [ 93.492498][ T6949] EXT4-fs: Ignoring removed nobh option [ 93.504808][ T6949] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 93.514519][ T6949] ext4 filesystem being mounted at /669/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 93.538638][ T335] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 93.606026][ T6961] xt_hashlimit: size too large, truncated to 1048576 [ 93.624151][ T6965] loop1: detected capacity change from 0 to 256 [ 93.632687][ T4212] playstation 0003:054C:0DF2.0013: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.5-1/input0 [ 93.659367][ T6965] FAT-fs (loop1): Directory bread(block 64) failed [ 93.665981][ T6965] FAT-fs (loop1): Directory bread(block 65) failed [ 93.672600][ T6965] FAT-fs (loop1): Directory bread(block 66) failed [ 93.679421][ T6965] FAT-fs (loop1): Directory bread(block 67) failed [ 93.686019][ T6965] FAT-fs (loop1): Directory bread(block 68) failed [ 93.692727][ T6965] FAT-fs (loop1): Directory bread(block 69) failed [ 93.699924][ T6965] FAT-fs (loop1): Directory bread(block 70) failed [ 93.706530][ T6965] FAT-fs (loop1): Directory bread(block 71) failed [ 93.718328][ T6965] FAT-fs (loop1): Directory bread(block 72) failed [ 93.726665][ T6965] FAT-fs (loop1): Directory bread(block 73) failed [ 93.733334][ T335] usb 1-1: Using ep0 maxpacket: 16 [ 93.739677][ T335] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 93.766087][ T335] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 93.781516][ T335] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 93.792337][ T335] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.807946][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 93.807964][ T28] audit: type=1400 audit(1769374277.715:702): avc: denied { remount } for pid=6964 comm="syz.1.3108" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 93.823131][ T335] usb 1-1: Product: syz [ 93.838990][ T4212] playstation 0003:054C:0DF2.0013: Failed to retrieve feature with reportID 9: -71 [ 93.867790][ T4212] playstation 0003:054C:0DF2.0013: Failed to retrieve DualSense pairing info: -71 [ 93.877694][ T335] usb 1-1: Manufacturer: syz [ 93.882443][ T335] usb 1-1: SerialNumber: syz [ 93.907838][ T4212] playstation 0003:054C:0DF2.0013: Failed to get MAC address from DualSense [ 93.917218][ T4212] playstation 0003:054C:0DF2.0013: Failed to create dualsense. [ 93.925879][ T4212] playstation: probe of 0003:054C:0DF2.0013 failed with error -71 [ 93.935661][ T4212] usb 6-1: USB disconnect, device number 8 [ 93.967011][ T6977] fido_id[6977]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 94.158683][ T6993] loop3: detected capacity change from 0 to 512 [ 94.183775][ T6993] EXT4-fs: Ignoring removed i_version option [ 94.183819][ T6993] EXT4-fs: Ignoring removed bh option [ 94.200949][ T6993] ext4 filesystem being mounted at /673/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 94.237742][ T7005] loop3: detected capacity change from 0 to 128 [ 94.279844][ T7005] ext4 filesystem being mounted at /675/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.308146][ T335] usb 1-1: cannot find UAC_HEADER [ 94.321142][ T335] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 94.339700][ T335] usb 1-1: USB disconnect, device number 11 [ 94.349043][ T601] udevd[601]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 94.423859][ T28] audit: type=1400 audit(1769374278.335:703): avc: denied { append } for pid=7018 comm="syz.6.3131" name="usbmon9" dev="devtmpfs" ino=186 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 94.551971][ T28] audit: type=1400 audit(1769374278.465:704): avc: denied { map } for pid=7030 comm="syz.6.3137" path="/dev/ashmem" dev="devtmpfs" ino=269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 94.646060][ T7038] loop5: detected capacity change from 0 to 1024 [ 94.698947][ T7038] ext4 filesystem being mounted at /162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.712410][ T7023] loop1: detected capacity change from 0 to 40427 [ 94.748686][ T7023] F2FS-fs (loop1): invalid crc value [ 94.787034][ T7023] F2FS-fs (loop1): Found nat_bits in checkpoint [ 94.907727][ T7023] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 94.953549][ T7036] loop6: detected capacity change from 0 to 40427 [ 94.980695][ T7036] F2FS-fs (loop6): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 95.015356][ T7036] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 95.035514][ T7036] F2FS-fs (loop6): invalid crc value [ 95.045096][ T7036] F2FS-fs (loop6): Found nat_bits in checkpoint [ 95.078915][ T7066] netlink: 'syz.3.3150': attribute type 4 has an invalid length. [ 95.078937][ T7066] netlink: 17 bytes leftover after parsing attributes in process `syz.3.3150'. [ 95.099639][ T7036] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 95.099667][ T7036] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e4 [ 95.106938][ T7075] bio_check_eod: 5 callbacks suppressed [ 95.106954][ T7075] f2fs_ckpt-7:6: attempt to access beyond end of device [ 95.106954][ T7075] loop6: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 95.108511][ T28] audit: type=1400 audit(1769374279.025:705): avc: denied { create } for pid=7035 comm="syz.6.3139" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=blk_file permissive=1 [ 95.191320][ T7088] loop5: detected capacity change from 0 to 128 [ 95.213406][ T7088] EXT4-fs: Ignoring removed nobh option [ 95.234049][ T7088] ext4 filesystem being mounted at /170/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 95.256521][ T7093] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3163'. [ 95.295426][ T7093] device ip6gre1 entered promiscuous mode [ 95.383548][ T39] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 95.383626][ T39] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 95.407990][ T39] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 95.728019][ T60] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 95.949780][ T7168] loop5: detected capacity change from 0 to 8192 [ 95.958014][ T39] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 96.075027][ T7189] loop1: detected capacity change from 0 to 2048 [ 96.187980][ T60] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 96.218893][ T7197] EXT4-fs (loop6): Test dummy encryption mode enabled [ 96.252940][ T7203] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 96.263632][ T7197] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 96.355499][ T7212] netlink: 'syz.6.3216': attribute type 3 has an invalid length. [ 96.379562][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 96.408676][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 96.428434][ T7219] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 96.443071][ T7219] ext2 filesystem being mounted at /201/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 96.449946][ T60] usb 4-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 96.506218][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.528613][ T60] usb 4-1: config 0 descriptor?? [ 96.611713][ T7245] netlink: 68 bytes leftover after parsing attributes in process `syz.0.3232'. [ 96.628056][ T335] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 96.681186][ T7257] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3237'. [ 96.740509][ T7270] netlink: 'syz.1.3243': attribute type 4 has an invalid length. [ 96.748770][ T7270] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.3243'. [ 96.819072][ T335] usb 6-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.837836][ T335] usb 6-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 96.858993][ T335] usb 6-1: config 0 interface 0 has no altsetting 0 [ 96.868040][ T335] usb 6-1: New USB device found, idVendor=056a, idProduct=0044, bcdDevice= 0.00 [ 96.886638][ T335] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.907493][ T335] usb 6-1: config 0 descriptor?? [ 96.935700][ T7291] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3254'. [ 96.946146][ T60] isku 0003:1E7D:319C.0014: report_id 1757812996 is invalid [ 96.957032][ T60] isku 0003:1E7D:319C.0014: item 0 4 1 8 parsing failed [ 96.969903][ T60] isku 0003:1E7D:319C.0014: parse failed [ 96.978504][ T60] isku: probe of 0003:1E7D:319C.0014 failed with error -22 [ 97.116112][ T7293] F2FS-fs (loop1): fault_type options not supported [ 97.123170][ T7293] F2FS-fs (loop1): fault_injection options not supported [ 97.130550][ T7293] F2FS-fs (loop1): Image doesn't support compression [ 97.138489][ T7293] F2FS-fs (loop1): invalid crc value [ 97.144766][ T7293] F2FS-fs (loop1): Found nat_bits in checkpoint [ 97.152607][ T24] usb 4-1: USB disconnect, device number 10 [ 97.191454][ T7293] F2FS-fs (loop1): Start checkpoint disabled! [ 97.198534][ T7293] F2FS-fs (loop1): f2fs_disable_checkpoint() finish, err:0 [ 97.205872][ T7293] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 97.243604][ T364] kworker/u4:4: attempt to access beyond end of device [ 97.243604][ T364] loop1: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 97.320031][ T335] wacom 0003:056A:0044.0015: unknown main item tag 0x2 [ 97.328062][ T60] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 97.338011][ T335] wacom 0003:056A:0044.0015: Unknown device_type for 'HID 056a:0044'. Assuming pen. [ 97.353133][ T335] wacom 0003:056A:0044.0015: hidraw0: USB HID v0.05 Device [HID 056a:0044] on usb-dummy_hcd.5-1/input0 [ 97.365250][ T335] input: Wacom Intuos2 12x12 Pen as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:056A:0044.0015/input/input30 [ 97.399396][ T28] audit: type=1326 audit(1769374281.315:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7235 comm="syz.6.3228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f933dd9acb9 code=0x7fc00000 [ 97.435409][ T28] audit: type=1326 audit(1769374281.315:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7235 comm="syz.6.3228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f933dd9acb9 code=0x7fc00000 [ 97.468929][ T28] audit: type=1326 audit(1769374281.315:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7235 comm="syz.6.3228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f933dd9acb9 code=0x7fc00000 [ 97.493190][ T28] audit: type=1326 audit(1769374281.315:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7235 comm="syz.6.3228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f933dd9acb9 code=0x7fc00000 [ 97.517594][ T28] audit: type=1326 audit(1769374281.315:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7235 comm="syz.6.3228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f933dd9acb9 code=0x7fc00000 [ 97.541941][ T28] audit: type=1326 audit(1769374281.315:711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7235 comm="syz.6.3228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f933dd9acb9 code=0x7fc00000 [ 97.565168][ T335] usb 6-1: USB disconnect, device number 9 [ 97.572689][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 97.584545][ T60] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 97.597688][ T60] usb 1-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 97.606971][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.615996][ T60] usb 1-1: config 0 descriptor?? [ 97.690829][ T7323] EXT4-fs mount: 13 callbacks suppressed [ 97.690850][ T7323] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 97.747527][ T283] EXT4-fs (loop1): unmounting filesystem. [ 97.789255][ T7340] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3274'. [ 98.013690][ T7366] FAT-fs (loop3): Directory bread(block 64) failed [ 98.020419][ T7366] FAT-fs (loop3): Directory bread(block 65) failed [ 98.029840][ T60] belkin 0003:1020:0006.0016: hidraw0: USB HID v0.00 Device [HID 1020:0006] on usb-dummy_hcd.0-1/input0 [ 98.041251][ T7366] FAT-fs (loop3): Directory bread(block 66) failed [ 98.047969][ T7366] FAT-fs (loop3): Directory bread(block 67) failed [ 98.055637][ T7366] FAT-fs (loop3): Directory bread(block 68) failed [ 98.062433][ T7366] FAT-fs (loop3): Directory bread(block 69) failed [ 98.069179][ T7366] FAT-fs (loop3): Directory bread(block 70) failed [ 98.075738][ T7366] FAT-fs (loop3): Directory bread(block 71) failed [ 98.082729][ T7366] FAT-fs (loop3): Directory bread(block 72) failed [ 98.089433][ T7366] FAT-fs (loop3): Directory bread(block 73) failed [ 98.132959][ T7350] F2FS-fs (loop1): fault_injection options not supported [ 98.167446][ T7350] F2FS-fs (loop1): fault_type options not supported [ 98.183860][ T7350] F2FS-fs (loop1): Image doesn't support compression [ 98.187056][ T7350] F2FS-fs (loop1): invalid crc value [ 98.191532][ T7371] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 98.191557][ T7371] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 98.192185][ T7350] F2FS-fs (loop1): Found nat_bits in checkpoint [ 98.192403][ T7371] EXT4-fs error (device loop3): ext4_get_journal_inode:5719: inode #5: comm syz.3.3291: unexpected bad inode w/o EXT4_IGET_BAD [ 98.192511][ T7371] EXT4-fs (loop3): no journal found [ 98.192523][ T7371] EXT4-fs (loop3): can't get journal size [ 98.193356][ T7371] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 98.201933][ T7371] EXT4-fs error (device loop3): ext4_inlinedir_to_tree:1450: inode #12: block 16: comm syz.3.3291: path /707/file0/file0: bad entry in directory: rec_len is too small for name_len - offset=20, inode=13, rec_len=16, size=60 fake=0 [ 98.213809][ T287] EXT4-fs (loop3): unmounting filesystem. [ 98.238577][ T60] usb 1-1: USB disconnect, device number 12 [ 98.263234][ T7350] F2FS-fs (loop1): Start checkpoint disabled! [ 98.283774][ T7350] F2FS-fs (loop1): f2fs_disable_checkpoint() finish, err:0 [ 98.290369][ T7350] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 98.442977][ T7350] syz.1.3281: attempt to access beyond end of device [ 98.442977][ T7350] loop1: rw=2049, sector=77824, nr_sectors = 4096 limit=40427 [ 98.455338][ T7350] syz.1.3281: attempt to access beyond end of device [ 98.455338][ T7350] loop1: rw=2049, sector=49152, nr_sectors = 2032 limit=40427 [ 98.496652][ T7392] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 98.515995][ T7392] EXT4-fs error (device loop3): ext4_check_all_de:666: inode #12: block 7: comm syz.3.3300: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 98.550003][ T287] EXT4-fs (loop3): unmounting filesystem. [ 98.625222][ T7399] set_capacity_and_notify: 9 callbacks suppressed [ 98.625243][ T7399] loop3: detected capacity change from 0 to 4096 [ 98.638049][ T341] kworker/u4:3: attempt to access beyond end of device [ 98.638049][ T341] loop1: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 98.683482][ T7399] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 98.807056][ T287] EXT4-fs (loop3): unmounting filesystem. [ 98.852802][ T7415] loop1: detected capacity change from 0 to 512 [ 98.869089][ T7415] EXT4-fs: Ignoring removed i_version option [ 98.884412][ T7419] loop3: detected capacity change from 0 to 128 [ 98.903489][ T7415] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 98.968854][ T28] kauditd_printk_skb: 44 callbacks suppressed [ 98.968870][ T28] audit: type=1400 audit(1769374282.885:756): avc: denied { rmdir } for pid=283 comm="syz-executor" name="lost+found" dev="loop1" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 99.006654][ T28] audit: type=1400 audit(1769374282.915:757): avc: denied { unlink } for pid=283 comm="syz-executor" name="file1" dev="loop1" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 99.050111][ T28] audit: type=1400 audit(1769374282.965:758): avc: denied { rmdir } for pid=283 comm="syz-executor" name="work" dev="loop1" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 99.089104][ T283] EXT4-fs (loop1): unmounting filesystem. [ 99.137678][ T7439] loop5: detected capacity change from 0 to 2048 [ 99.187417][ T7446] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3321'. [ 99.200013][ T7439] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 99.236007][ T7439] EXT4-fs error (device loop5): ext4_find_extent:936: inode #2: comm syz.5.3320: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 99.284823][ T7439] EXT4-fs (loop5): Remounting filesystem read-only [ 99.328370][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 99.342835][ T7465] loop3: detected capacity change from 0 to 2048 [ 99.353139][ T7465] EXT4-fs: Ignoring removed nomblk_io_submit option [ 99.390972][ T28] audit: type=1400 audit(1769374283.305:759): avc: denied { remount } for pid=7471 comm="syz.6.3335" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 99.421934][ T7465] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 99.442799][ T7465] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.3333: bg 0: block 2: invalid block bitmap [ 99.468507][ T7465] EXT4-fs (loop3): Remounting filesystem read-only [ 99.490360][ T7484] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3334'. [ 99.505477][ T287] EXT4-fs (loop3): unmounting filesystem. [ 99.516871][ T7486] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3340'. [ 99.583867][ T7497] loop5: detected capacity change from 0 to 256 [ 99.618484][ T7497] FAT-fs (loop5): "posix" option is obsolete, not supported now [ 99.707958][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 99.779317][ T28] audit: type=1400 audit(1769374283.695:760): avc: denied { map } for pid=7519 comm="syz.5.3358" path="/dev/usbmon0" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 99.917053][ T7493] loop6: detected capacity change from 0 to 40427 [ 99.926921][ T7534] loop3: detected capacity change from 0 to 256 [ 99.934226][ T7493] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 99.956565][ T7536] loop5: detected capacity change from 0 to 1024 [ 99.957966][ T7493] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 99.977827][ T7493] F2FS-fs (loop6): invalid crc value [ 100.005458][ T7493] F2FS-fs (loop6): Found nat_bits in checkpoint [ 100.016766][ T7536] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 100.047649][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 100.085042][ T7493] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 100.088044][ T24] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 100.100404][ T7493] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 100.188995][ T341] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 100.209935][ T341] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 100.298697][ T7558] loop5: detected capacity change from 0 to 512 [ 100.301355][ T24] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 100.332791][ T24] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 100.374031][ T7558] EXT4-fs warning (device loop5): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 100.374042][ T24] usb 2-1: config 0 interface 0 has no altsetting 0 [ 100.374063][ T7558] EXT4-fs warning (device loop5): dx_probe:881: Enable large directory feature to access it [ 100.403136][ T7558] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz.5.3375: Corrupt directory, running e2fsck is recommended [ 100.418460][ T24] usb 2-1: New USB device found, idVendor=046d, idProduct=c24f, bcdDevice= 0.00 [ 100.428066][ T7558] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 100.456680][ T7558] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2200: inode #15: comm syz.5.3375: corrupted in-inode xattr [ 100.469087][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.503940][ T24] usb 2-1: config 0 descriptor?? [ 100.509196][ T7558] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.3375: couldn't read orphan inode 15 (err -117) [ 100.532136][ T7522] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 100.565286][ T7558] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 100.645260][ T7558] EXT4-fs warning (device loop5): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 100.678345][ T7558] EXT4-fs warning (device loop5): dx_probe:881: Enable large directory feature to access it [ 100.709814][ T7566] EXT4-fs error (device loop6): ext4_map_blocks:635: inode #3: block 2: comm syz.6.3377: lblock 2 mapped to illegal pblock 2 (length 1) [ 100.718320][ T7558] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz.5.3375: Corrupt directory, running e2fsck is recommended [ 100.734695][ T7566] EXT4-fs (loop6): Remounting filesystem read-only [ 100.743600][ T7566] Quota error (device loop6): qtree_write_dquot: dquota write failed [ 100.753746][ T7566] EXT4-fs error (device loop6): ext4_map_blocks:635: inode #3: block 48: comm syz.6.3377: lblock 0 mapped to illegal pblock 48 (length 1) [ 100.768036][ T7566] EXT4-fs (loop6): Remounting filesystem read-only [ 100.774583][ T7566] Quota error (device loop6): v2_write_file_info: Can't write info structure [ 100.783433][ T7566] EXT4-fs error (device loop6): ext4_acquire_dquot:6798: comm syz.6.3377: Failed to acquire dquot type 0 [ 100.789061][ T7558] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 3: comm syz.5.3375: path /209/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4294967295, rec_len=17, size=1024 fake=0 [ 100.795142][ T7566] EXT4-fs (loop6): Remounting filesystem read-only [ 100.821069][ T7566] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5930: Corrupt filesystem [ 100.830625][ T7566] EXT4-fs (loop6): Remounting filesystem read-only [ 100.837150][ T7566] EXT4-fs error (device loop6): ext4_evict_inode:279: inode #11: comm syz.6.3377: mark_inode_dirty error [ 100.848551][ T7566] EXT4-fs (loop6): Remounting filesystem read-only [ 100.855083][ T7566] EXT4-fs warning (device loop6): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 100.865313][ T7566] EXT4-fs (loop6): 1 orphan inode deleted [ 100.871116][ T7566] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 100.879669][ T341] EXT4-fs error (device loop6): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 100.898119][ T7558] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 64: comm syz.5.3375: path /209/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 100.909427][ T341] EXT4-fs (loop6): Remounting filesystem read-only [ 100.957600][ T24] logitech 0003:046D:C24F.0017: unbalanced collection at end of report description [ 100.957969][ T341] Quota error (device loop6): remove_tree: Can't read quota data block 1 [ 100.985862][ T24] logitech 0003:046D:C24F.0017: parse failed [ 100.992009][ T341] EXT4-fs error (device loop6): ext4_release_dquot:6834: comm kworker/u4:3: Failed to release dquot type 0 [ 100.993214][ T24] logitech: probe of 0003:046D:C24F.0017 failed with error -22 [ 101.017993][ T341] EXT4-fs (loop6): Remounting filesystem read-only [ 101.035275][ T5327] EXT4-fs (loop6): unmounting filesystem. [ 101.041227][ T5327] EXT4-fs error (device loop6): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 101.074966][ T5327] EXT4-fs (loop6): Remounting filesystem read-only [ 101.082467][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 101.098589][ T5327] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5930: Corrupt filesystem [ 101.113354][ T5327] EXT4-fs (loop6): Remounting filesystem read-only [ 101.131396][ T5327] EXT4-fs error (device loop6): ext4_quota_off:7104: inode #3: comm syz-executor: mark_inode_dirty error [ 101.143334][ T5327] EXT4-fs (loop6): Remounting filesystem read-only [ 101.166128][ T39] usb 2-1: USB disconnect, device number 10 [ 101.199813][ T7571] FAT-fs (loop5): Directory bread(block 64) failed [ 101.206383][ T7571] FAT-fs (loop5): Directory bread(block 65) failed [ 101.245773][ T7571] FAT-fs (loop5): Directory bread(block 66) failed [ 101.258187][ T7571] FAT-fs (loop5): Directory bread(block 67) failed [ 101.272513][ T7571] FAT-fs (loop5): Directory bread(block 68) failed [ 101.296352][ T7571] FAT-fs (loop5): Directory bread(block 69) failed [ 101.306434][ T7571] FAT-fs (loop5): Directory bread(block 70) failed [ 101.327055][ T7571] FAT-fs (loop5): Directory bread(block 71) failed [ 101.338071][ T7577] erofs: (device loop6): mounted with root inode @ nid 36. [ 101.358088][ T7571] FAT-fs (loop5): Directory bread(block 72) failed [ 101.378049][ T7571] FAT-fs (loop5): Directory bread(block 73) failed [ 101.501452][ T7589] netlink: 'syz.5.3388': attribute type 1 has an invalid length. [ 101.699117][ T7548] F2FS-fs (loop3): Test dummy encryption mode enabled [ 101.735119][ T7548] F2FS-fs (loop3): invalid crc value [ 101.759277][ T7548] F2FS-fs (loop3): Found nat_bits in checkpoint [ 101.814134][ T28] audit: type=1400 audit(1769374285.725:761): avc: denied { create } for pid=7618 comm="syz.1.3401" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=ieee802154_socket permissive=1 [ 101.854368][ T7617] FAT-fs (loop5): Directory bread(block 524322) failed [ 101.865785][ T7617] FAT-fs (loop5): Directory bread(block 524323) failed [ 101.878121][ T7617] FAT-fs (loop5): Directory bread(block 524324) failed [ 101.892409][ T7617] FAT-fs (loop5): Directory bread(block 524325) failed [ 101.905993][ T7617] FAT-fs (loop5): Directory bread(block 524326) failed [ 101.917933][ T288] usb 7-1: new full-speed USB device number 4 using dummy_hcd [ 101.933875][ T7548] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 101.951719][ T7617] FAT-fs (loop5): Directory bread(block 524327) failed [ 101.965660][ T7617] FAT-fs (loop5): Directory bread(block 524328) failed [ 101.982877][ T7617] FAT-fs (loop5): Directory bread(block 524329) failed [ 102.011297][ T7617] FAT-fs (loop5): Directory bread(block 524322) failed [ 102.035315][ T7617] FAT-fs (loop5): Directory bread(block 524323) failed [ 102.048774][ T7548] fscrypt: AES-256-XTS using blk-crypto-fallback [ 102.119457][ T288] usb 7-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.148063][ T288] usb 7-1: config 0 interface 0 has no altsetting 0 [ 102.182227][ T288] usb 7-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 102.227298][ T288] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.271943][ T288] usb 7-1: config 0 descriptor?? [ 102.456705][ T7653] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 102.475910][ T7653] ext4 filesystem being mounted at /224/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 102.556915][ T7660] tipc: Started in network mode [ 102.566269][ T4280] EXT4-fs (loop5): unmounting filesystem. [ 102.579307][ T7660] tipc: Node identity 20010000000000000000000000000001, cluster identity 4711 [ 102.623190][ T7671] SELinux: security_context_str_to_sid (syste_—b„J6d¦5 ç,^¸Rƒ·ÕÔóS˜ø¼õ¾KoÔmN’JÏ›4£Ý¢ùÐ3GÍè¥Eenc=pkcs1 hash=crct10dif-generic) failed with errno=-22 [ 102.640679][ T7660] tipc: Enabling of bearer rejected, failed to enable media [ 102.706597][ T288] logitech 0003:046D:C29C.0018: unknown main item tag 0x0 [ 102.714401][ T288] logitech 0003:046D:C29C.0018: unknown main item tag 0x0 [ 102.731882][ T288] logitech 0003:046D:C29C.0018: unknown main item tag 0x0 [ 102.749209][ T288] logitech 0003:046D:C29C.0018: unknown main item tag 0x0 [ 102.762291][ T288] logitech 0003:046D:C29C.0018: unknown main item tag 0x0 [ 102.770360][ T288] logitech 0003:046D:C29C.0018: unknown main item tag 0x0 [ 102.778501][ T288] logitech 0003:046D:C29C.0018: hidraw0: USB HID v0.00 Device [HID 046d:c29c] on usb-dummy_hcd.6-1/input0 [ 102.832872][ T7689] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 102.906314][ T288] logitech 0003:046D:C29C.0018: no inputs found [ 102.919428][ T288] usb 7-1: USB disconnect, device number 4 [ 102.972323][ T7696] fido_id[7696]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 103.068600][ T7704] xt_connbytes: Forcing CT accounting to be enabled [ 103.320666][ T28] audit: type=1400 audit(1769374287.237:762): avc: denied { connect } for pid=7730 comm="syz.3.3450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 103.444038][ T7751] netlink: 'syz.6.3460': attribute type 11 has an invalid length. [ 103.460183][ T7751] netlink: 12 bytes leftover after parsing attributes in process `syz.6.3460'. [ 103.505512][ T7759] EXT4-fs: Ignoring removed bh option [ 103.511251][ T7759] EXT4-fs: Ignoring removed i_version option [ 103.523284][ T7759] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 103.589630][ T7759] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 103.648308][ T7778] set_capacity_and_notify: 11 callbacks suppressed [ 103.648327][ T7778] loop3: detected capacity change from 0 to 8192 [ 103.664023][ T283] EXT4-fs (loop1): unmounting filesystem. [ 106.182356][ T7807] loop3: detected capacity change from 0 to 2048 [ 106.195226][ T7809] loop6: detected capacity change from 0 to 4096 [ 106.229791][ T7809] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 106.239922][ T7824] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3494'. [ 106.252726][ T7807] loop3: p3 < > p4 < > [ 106.256983][ T7807] loop3: partition table partially beyond EOD, truncated [ 106.273502][ T7824] ip6gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 106.275195][ T7807] loop3: p3 start 4284289 is beyond EOD, truncated [ 106.348697][ T7809] EXT4-fs: Cannot specify journal on remount [ 106.362313][ T5327] EXT4-fs (loop6): unmounting filesystem. [ 106.667994][ T288] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 106.717961][ T24] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 106.738011][ T39] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 106.849021][ T288] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 106.860080][ T288] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 106.869900][ T288] usb 2-1: New USB device found, idVendor=1532, idProduct=011d, bcdDevice= 0.00 [ 106.879010][ T288] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.887969][ T288] usb 2-1: config 0 descriptor?? [ 106.899182][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 106.909072][ T24] usb 1-1: New USB device found, idVendor=18d1, idProduct=503c, bcdDevice= 0.00 [ 106.918188][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.926997][ T24] usb 1-1: config 0 descriptor?? [ 106.932041][ T39] usb 7-1: Using ep0 maxpacket: 8 [ 106.938609][ T39] usb 7-1: too many endpoints for config 0 interface 0 altsetting 33: 193, using maximum allowed: 30 [ 106.949633][ T39] usb 7-1: config 0 interface 0 altsetting 33 has 1 endpoint descriptor, different from the interface descriptor's value: 193 [ 106.962949][ T39] usb 7-1: config 0 interface 0 has no altsetting 0 [ 106.969651][ T39] usb 7-1: New USB device found, idVendor=056a, idProduct=010e, bcdDevice= 0.00 [ 106.978786][ T39] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.987654][ T39] usb 7-1: config 0 descriptor?? [ 107.296979][ T288] hid-rmi 0003:1532:011D.0019: hidraw0: USB HID v0.08 Device [HID 1532:011d] on usb-dummy_hcd.1-1/input0 [ 107.341283][ T24] hid-generic 0003:18D1:503C.001A: unbalanced collection at end of report description [ 107.351601][ T24] hid-generic: probe of 0003:18D1:503C.001A failed with error -22 [ 107.397729][ T39] wacom 0003:056A:010E.001B: hidraw1: USB HID v11.d8 Device [HID 056a:010e] on usb-dummy_hcd.6-1/input0 [ 107.496574][ T39] usb 2-1: USB disconnect, device number 11 [ 107.556024][ T4212] usb 1-1: USB disconnect, device number 13 [ 107.601453][ T335] usb 7-1: USB disconnect, device number 5 [ 107.727962][ T288] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 107.907995][ T288] usb 6-1: Using ep0 maxpacket: 16 [ 107.914177][ T288] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 107.922257][ T288] usb 6-1: config 0 has no interface number 0 [ 107.928077][ T24] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 107.928428][ T288] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.946811][ T288] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 107.956619][ T288] usb 6-1: New USB device found, idVendor=04d9, idProduct=a081, bcdDevice= 0.00 [ 107.965711][ T288] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.974323][ T288] usb 6-1: config 0 descriptor?? [ 108.073618][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 108.073632][ T28] audit: type=1400 audit(1769374291.987:765): avc: denied { checkpoint_restore } for pid=7896 comm="syz.0.3528" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 108.113621][ T24] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.132973][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 108.139809][ T24] usb 4-1: New USB device found, idVendor=046d, idProduct=c294, bcdDevice= 0.00 [ 108.170205][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.190607][ T24] usb 4-1: config 0 descriptor?? [ 108.907977][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 126.827997][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 130.632291][ T16] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P7895 } 2234 jiffies s: 7385 root: 0x0/T [ 130.643960][ T16] rcu: blocking rcu_node structures (internal RCU debug): [ 162.667927][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 199.277729][ T16] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P7895 } 9098 jiffies s: 7385 root: 0x0/T [ 199.289416][ T16] rcu: blocking rcu_node structures (internal RCU debug): [ 208.297825][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 208.304919][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P7895 [ 208.312242][ C1] (detected by 1, t=10003 jiffies, g=21413, q=543 ncpus=2) [ 208.319553][ C1] task:syz.1.3527 state:R running task stack:26048 pid:7895 ppid:283 flags:0x00004000 [ 208.330382][ C1] Call Trace: [ 208.334121][ C1] [ 208.336989][ C1] sched_show_task+0x391/0x550 [ 208.341772][ C1] ? __kasan_check_write+0x14/0x20 [ 208.346916][ C1] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 208.352828][ C1] ? __cfi_sched_show_task+0x10/0x10 [ 208.358133][ C1] ? wq_watchdog_touch+0x100/0x190 [ 208.363280][ C1] print_other_cpu_stall+0xdbf/0x10f0 [ 208.368780][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 208.374618][ C1] ? print_cpu_stall+0x590/0x590 [ 208.379578][ C1] ? acct_account_cputime+0xe4/0x290 [ 208.384883][ C1] rcu_sched_clock_irq+0x7ba/0x1310 [ 208.390097][ C1] ? __cfi_rcu_sched_clock_irq+0x10/0x10 [ 208.395751][ C1] ? hrtimer_run_queues+0x166/0x430 [ 208.400974][ C1] update_process_times+0x148/0x1b0 [ 208.406201][ C1] tick_sched_timer+0x17c/0x240 [ 208.411091][ C1] ? __cfi_tick_sched_timer+0x10/0x10 [ 208.416482][ C1] __hrtimer_run_queues+0x3d5/0xa00 [ 208.421713][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 208.426867][ C1] ? ktime_get_update_offsets_now+0x30c/0x320 [ 208.432957][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 208.437923][ C1] __sysvec_apic_timer_interrupt+0x11e/0x440 [ 208.443939][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 208.449684][ C1] [ 208.452639][ C1] [ 208.455581][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 208.461585][ C1] RIP: 0010:__kasan_check_read+0x1/0x20 [ 208.467149][ C1] Code: 86 eb 0a 48 c7 c7 86 2b 5f 86 48 89 de e8 ff cc 3e 03 45 31 ff eb d1 00 00 90 90 90 90 90 90 90 90 90 90 90 b8 f1 16 b4 ef 55 <48> 89 e5 89 f6 48 8b 4d 08 31 d2 e8 cf e7 ff ff 5d c3 66 2e 0f 1f [ 208.487034][ C1] RSP: 0018:ffffc900066b79c0 EFLAGS: 00000246 [ 208.493115][ C1] RAX: ffffffff84167996 RBX: ffffc900066b7ac8 RCX: ffff88811e22bcc0 [ 208.501100][ C1] RDX: 0000000000000002 RSI: 0000000000000008 RDI: ffff88811e22bcc0 [ 208.509083][ C1] RBP: ffffc900066b7a10 R08: ffff88811e22bcc7 R09: 1ffff11023c45798 [ 208.517068][ C1] R10: dffffc0000000000 R11: ffffed1023c45799 R12: ffff88811e22bcc0 [ 208.525135][ C1] R13: 0000000000000000 R14: 1ffff92000cd6f59 R15: 1ffff11023c45798 [ 208.533131][ C1] ? bpf_test_timer_continue+0xf6/0x4a0 [ 208.538699][ C1] ? bpf_test_timer_continue+0x10d/0x4a0 [ 208.544348][ C1] bpf_test_run+0x456/0x940 [ 208.548873][ C1] ? __kasan_slab_alloc+0x72/0x80 [ 208.553956][ C1] ? convert___skb_to_skb+0x5b0/0x5b0 [ 208.559357][ C1] ? __cfi_eth_type_trans+0x10/0x10 [ 208.564582][ C1] ? convert___skb_to_skb+0x40/0x5b0 [ 208.569888][ C1] bpf_prog_test_run_skb+0xaec/0x1290 [ 208.575282][ C1] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 208.581107][ C1] bpf_prog_test_run+0x3e3/0x640 [ 208.586062][ C1] ? bpf_prog_query+0x270/0x270 [ 208.590936][ C1] ? selinux_bpf+0xce/0xf0 [ 208.595389][ C1] ? security_bpf+0x93/0xb0 [ 208.599910][ C1] __sys_bpf+0x5ee/0x850 [ 208.604201][ C1] ? bpf_link_show_fdinfo+0x330/0x330 [ 208.609594][ C1] ? fpregs_restore_userregs+0x128/0x260 [ 208.615781][ C1] __x64_sys_bpf+0x7c/0x90 [ 208.620220][ C1] x64_sys_call+0x488/0x9a0 [ 208.624773][ C1] do_syscall_64+0x4c/0xa0 [ 208.629207][ C1] ? clear_bhb_loop+0x30/0x80 [ 208.633896][ C1] ? clear_bhb_loop+0x30/0x80 [ 208.638700][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 208.644624][ C1] RIP: 0033:0x7f4df819acb9 [ 208.649074][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 208.668707][ C1] RSP: 002b:00007f4df8fc3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 208.677159][ C1] RAX: ffffffffffffffda RBX: 00007f4df8415fa0 RCX: 00007f4df819acb9 [ 208.685317][ C1] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 208.693307][ C1] RBP: 00007f4df8208bf7 R08: 0000000000000000 R09: 0000000000000000 [ 208.701301][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 208.709291][ C1] R13: 00007f4df8416038 R14: 00007f4df8415fa0 R15: 00007ffd4e4825a8 [ 208.717306][ C1] [ 208.720363][ C1] rcu: rcu_preempt kthread starved for 945 jiffies! g21413 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 208.731479][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 208.741473][ C1] rcu: RCU grace-period kthread stack dump: [ 208.747370][ C1] task:rcu_preempt state:R running task stack:28496 pid:14 ppid:2 flags:0x00004000 [ 208.758156][ C1] Call Trace: [ 208.761486][ C1] [ 208.764475][ C1] __schedule+0xba6/0x1500 [ 208.768951][ C1] ? release_firmware_map_entry+0x190/0x190 [ 208.774886][ C1] schedule+0xbd/0x170 [ 208.778992][ C1] schedule_timeout+0x159/0x340 [ 208.783866][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 208.789257][ C1] ? __cfi_process_timeout+0x10/0x10 [ 208.794648][ C1] ? prepare_to_swait_event+0x308/0x320 [ 208.800213][ C1] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 208.805081][ C1] ? _raw_spin_unlock_irq+0x4d/0x70 [ 208.810304][ C1] ? __cfi_rcu_implicit_dynticks_qs+0x10/0x10 [ 208.816387][ C1] ? rcu_gp_init+0xf30/0xf30 [ 208.821005][ C1] rcu_gp_kthread+0x99/0x390 [ 208.825602][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 208.830813][ C1] ? set_cpus_allowed_ptr+0x88/0xd0 [ 208.836037][ C1] ? __kasan_check_read+0x11/0x20 [ 208.841219][ C1] ? __kthread_parkme+0x142/0x180 [ 208.846258][ C1] kthread+0x281/0x320 [ 208.850354][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 208.855569][ C1] ? __cfi_kthread+0x10/0x10 [ 208.860180][ C1] ret_from_fork+0x1f/0x30 [ 208.864625][ C1] [ 208.867660][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 208.873996][ C1] Sending NMI from CPU 1 to CPUs 0: [ 208.879223][ C0] NMI backtrace for cpu 0 [ 208.879245][ C0] CPU: 0 PID: 15 Comm: rcub/0 Not tainted syzkaller #0 [ 208.879261][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 208.879271][ C0] RIP: 0010:rt_mutex_slowlock_block+0x3ee/0x5f0 [ 208.879296][ C0] Code: ff 74 0c 4c 89 e7 e8 31 b5 b6 fc 48 8b 7d c8 4d 39 3c 24 49 bc 00 00 00 00 00 fc ff df 75 69 f3 90 48 8b 45 a0 42 80 3c 20 00 <0f> 84 07 ff ff ff e8 07 b5 b6 fc 48 8b 7d c8 e9 f9 fe ff ff 48 8b [ 208.879310][ C0] RSP: 0018:ffffc900000f7bf0 EFLAGS: 00000246 [ 208.879325][ C0] RAX: 1ffffffff0e36831 RBX: ffffffff871b4170 RCX: ffffffff84ffe541 [ 208.879339][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff871b4188 [ 208.879349][ C0] RBP: ffffc900000f7cb0 R08: ffff888100326547 R09: 1ffff11020064ca8 [ 208.879362][ C0] R10: dffffc0000000000 R11: ffffed1020064ca9 R12: dffffc0000000000 [ 208.879375][ C0] R13: ffff88811e22bcc0 R14: ffff888100326540 R15: ffffc900000f7d00 [ 208.879388][ C0] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 208.879402][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 208.879414][ C0] CR2: 00007fda75c17dac CR3: 0000000130a5f000 CR4: 00000000003506b0 [ 208.879429][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 208.879439][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 208.879449][ C0] Call Trace: [ 208.879454][ C0] [ 208.879464][ C0] rt_mutex_slowlock+0x18b/0x430 [ 208.879485][ C0] ? rt_mutex_adjust_prio_chain+0x1710/0x1710 [ 208.879505][ C0] ? __switch_to_asm+0x3a/0x60 [ 208.879530][ C0] rt_mutex_lock+0x10e/0x1c0 [ 208.879546][ C0] ? __cfi_rt_mutex_lock+0x10/0x10 [ 208.879563][ C0] ? __kasan_check_write+0x14/0x20 [ 208.879581][ C0] rcu_boost_kthread+0x239/0x650 [ 208.879602][ C0] kthread+0x281/0x320 [ 208.879619][ C0] ? __cfi_rcu_boost_kthread+0x10/0x10 [ 208.879637][ C0] ? __cfi_kthread+0x10/0x10 [ 208.879654][ C0] ret_from_fork+0x1f/0x30 [ 208.879677][ C0] [ 239.467996][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 265.277695][ T16] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P7895 } 15698 jiffies s: 7385 root: 0x0/T [ 265.289469][ T16] rcu: blocking rcu_node structures (internal RCU debug): [ 353.277658][ T16] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P7895 } 24498 jiffies s: 7385 root: 0x0/T [ 353.289461][ T16] rcu: blocking rcu_node structures (internal RCU debug): [ 393.067854][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured!